{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853456","patent":{"patent_number":"US-9853456","title":"Wireless power transmission apparatus and energy charging apparatus","assignee":null,"inventors":[],"filing_date":"2014-07-10T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H02J","H02J","H04B"],"num_claims":24,"abstract":"A wireless power transmission apparatus includes a resonator configured to transmit power through a resonance with another resonator, a switch configured to connect the resonator to a power source, a setting unit configured to set a target amount of current to flow in the resonator, and a control unit configured to control the switch based on the target amount of current."},"analysis":{"summary":"The **Wireless Power Transmission Apparatus and Energy Charging Apparatus** patent (US-9853456) introduces a sophisticated solution for efficient and controlled wireless power transfer. At its core, the invention describes an apparatus featuring a resonator designed to transmit power through resonant coupling with another resonator. This method enables power transfer over greater distances and with more positional flexibility than traditional inductive charging.\n\nThe primary problem this technology solves is the inconvenience and limitations imposed by physical charging cables and the short-range, alignment-sensitive nature of prior wireless charging methods. It aims to provide a more ubiquitous and seamless power delivery experience for a wide array of electronic devices.\n\nKey to its technical approach is an intelligent control system. The apparatus includes a switch that connects the transmitting resonator to a power source. A dedicated setting unit allows for the establishment of a 'target amount of current' to flow within the resonator. Subsequently, a control unit continuously monitors and adjusts the operation of this switch based on the set target current. This feedback-driven control ensures optimal power transfer efficiency, prevents overcurrent conditions, and adapts to varying load and distance parameters, enhancing both performance and safety.\n\nFrom a business value perspective, this innovation promises to unlock new product designs, reduce electronic waste by minimizing cable reliance, and enhance user experience across consumer electronics, smart home devices, and industrial automation. It enables 'charge-as-you-go' scenarios, leading to increased device uptime and operational efficiency.\n\nThe market opportunity for this technology is substantial, spanning across sectors like IoT, wearables, electric vehicles, and healthcare. Companies that integrate the principles of this patent can gain a significant competitive advantage by offering truly untethered, smart, and efficient power solutions, positioning themselves at the forefront of the evolving energy landscape.","layman_explanation":"### What Problem Does This Solve?\nImagine a world where every electronic device you own – your phone, smartwatch, even a robotic vacuum – constantly stays charged without ever needing to be plugged in. Currently, we're tethered by an endless array of charging cables, each specific to a device, creating clutter and limiting our freedom. Even existing 'wireless' charging pads often require precise placement and close contact, which isn't truly seamless. The core business problem is the inefficiency, inconvenience, and aesthetic drawbacks of managing power for a rapidly growing ecosystem of connected devices. This 'cord dilemma' also limits product design, making devices bulkier or less durable due to charging ports, and creates operational bottlenecks in industries relying on mobile robotics or sensors.\n\n### How Does It Work?\nThe **Wireless Power Transmission Apparatus and Energy Charging Apparatus** patent addresses this by introducing a smarter way to send power through the air. Think of it like a specialized Wi-Fi network, but for electricity instead of data. The system has a 'transmitter' – a special coil, or resonator – that generates an invisible energy field. When another matching coil, or resonator, in your device comes within range, they 'resonate' with each other, much like two perfectly tuned musical instruments. This resonance allows power to jump from the transmitter to your device efficiently, even over a short distance and without needing perfect alignment.\n\nBut here's the clever part: the system also includes a 'brain' (a control unit) that knows exactly how much power your device needs. You can 'set a target' for the amount of current, and the brain continuously adjusts the power flow to make sure your device charges optimally. It's like having a smart energy manager that ensures no power is wasted and your device is always charged safely and efficiently. This isn't just a simple on/off switch; it’s a dynamic, intelligent power delivery system.\n\n### Why Does This Matter?\nThis innovation matters because it unlocks unprecedented levels of convenience and efficiency. For consumers, it means truly untethered living – devices are always charged, and homes are free of cable clutter. For businesses, the implications are even more profound. Imagine factories where autonomous robots never stop to recharge, or smart city sensors that are perpetually powered without maintenance. This technology creates new opportunities for product differentiation, allowing companies to design sleeker, more durable, and more user-friendly devices. It offers a significant competitive advantage for early adopters, enabling them to lead the market in smart home technology, IoT, and industrial automation. The potential ROI comes from increased operational uptime, reduced infrastructure costs, and enhanced customer satisfaction, translating into higher sales and market share.\n\n### What's Next?\nThe **Wireless Power Transmission Apparatus and Energy Charging Apparatus** lays the groundwork for a future where wireless power is as ubiquitous as Wi-Fi. We can expect to see this technology integrated into furniture, public spaces, and even vehicles, creating seamless charging zones. As the technology matures, we might see broader range applications and even more intelligent power distribution, adapting to multiple devices simultaneously. This patent represents a crucial step towards a truly 'always-on' world, driving further investment and innovation in the wireless energy sector and potentially accelerating the adoption of new, power-hungry technologies.","technical_analysis":"The **Wireless Power Transmission Apparatus and Energy Charging Apparatus** patent (US-9853456) details a robust system for wireless power transfer, fundamentally relying on resonant inductive coupling with an intelligent control mechanism. This technical analysis delves into its architecture, implementation specifics, and performance implications.\n\n**Technical Architecture:**\nAt the heart of this invention is a transmitting resonator, which is a key component configured to establish a strong resonant magnetic field. This resonator is typically an LC (inductor-capacitor) circuit designed for a high Q-factor, crucial for efficient energy transfer over distances. It couples with a similarly tuned receiving resonator present in the target device. The primary apparatus includes a power source (e.g., DC voltage supply) connected to the transmitting resonator via a high-frequency switch. This switch, often implemented using power MOSFETs or GaN FETs, is responsible for exciting the resonator at its resonant frequency. The system further comprises a setting unit, which is an interface or module (could be digital, like a microcontroller input, or analog) used to define a 'target amount of current' that is desired to flow through the transmitting resonator. This target current acts as a setpoint for the control system.\n\n**Implementation Details and Algorithm Specifics:**\nThe control unit is the intelligence behind this patent. It continuously monitors the actual current flowing in the transmitting resonator. This monitoring is typically achieved via current sensors (e.g., Hall effect sensors, shunt resistors with amplification) integrated into the resonator's circuit path. The core algorithm within the control unit involves a comparison: the measured actual current is compared against the pre-set target current. Based on this comparison, the control unit generates appropriate feedback signals to modulate the operation of the switch. For instance, if the actual current deviates from the target, the control unit might adjust the switch's duty cycle, switching frequency, or phase to bring the current back to the desired level. This forms a closed-loop control system, potentially utilizing PID (Proportional-Integral-Derivative) control or more advanced adaptive control algorithms to ensure stability, minimize overshoot, and optimize response time.\n\n**Integration Patterns:**\nThis technology lends itself to various integration patterns. For consumer devices, the transmitting apparatus could be integrated into furniture, desk pads, or even walls, creating 'power pockets.' The receiving resonator and associated rectification/charging circuitry would be embedded within the devices themselves. In industrial settings, the transmitting units could be installed along assembly lines or within floors, wirelessly powering AGVs or robotic arms. The intelligent control unit can communicate with multiple receiving devices, potentially adjusting power delivery based on individual device needs or priorities (e.g., through a communication protocol over the same magnetic field or a separate channel).\n\n**Performance Characteristics:**\nThe current-controlled resonant approach offers several performance advantages. Firstly, it enhances efficiency by ensuring the system operates at or near optimal resonance, even under varying load conditions or slight misalignments. By precisely controlling the current, the system can minimize reactive power and reduce I²R losses. Secondly, it improves safety by preventing overcurrent conditions that could damage the transmitting or receiving circuitry. Thirdly, it offers adaptability; the target current can be adjusted dynamically, allowing for variable power output—from trickle charging to fast charging—based on the receiver's requirements. This adaptability is crucial for universal compatibility and energy conservation. The Q-factor of the resonators and the efficiency of the power switches are critical determinants of overall system performance, particularly the maximum achievable transmission distance and power levels.\n\n**Code-Level Implications:**\nFrom a software perspective, the control unit would involve firmware development for a microcontroller or DSP. This firmware would implement the current sensing, PID control logic, frequency tracking algorithms (if frequency tuning is employed), and potentially communication protocols for device identification and power negotiation. Error handling, fault detection (e.g., foreign object detection), and power management strategies would also be critical code-level considerations. The 'setting unit' could be a simple potentiometer for analog control or a sophisticated digital interface (e.g., I2C, SPI) for software-based configuration, allowing for remote or automated target current adjustments.","business_analysis":"The **Wireless Power Transmission Apparatus and Energy Charging Apparatus** patent (US-9853456) represents a significant leap in wireless power technology, with profound implications for numerous industries and a substantial market opportunity. This analysis examines its commercial applications, competitive advantages, and strategic positioning.\n\n**Market Opportunity Size:**\nThe global wireless charging market is projected to grow exponentially, driven by the proliferation of IoT devices, wearables, electric vehicles, and smart infrastructure. This patent's ability to enable more efficient, longer-range, and intelligently controlled wireless power transfer positions it to capture a significant share of this expanding market. The total addressable market includes consumer electronics (smartphones, tablets, laptops, wearables), industrial automation (AGVs, robotics, sensors), healthcare (medical implants, portable devices), and potentially even electric vehicle charging infrastructure. The convenience and efficiency offered by this technology could accelerate the adoption of wireless power solutions across these sectors, creating a multi-billion dollar market segment.\n\n**Competitive Advantages:**\nThis innovation offers several distinct competitive advantages over existing wireless charging solutions:\n\n1.  **Enhanced Efficiency and Range:** Unlike traditional inductive charging that requires close contact and precise alignment, this patent leverages resonant coupling, allowing for power transfer over greater distances and with more positional freedom. This translates to higher overall system efficiency in real-world, dynamic environments.\n2.  **Intelligent Power Control:** The inclusion of a setting unit for target current and a control unit that dynamically manages power delivery is a critical differentiator. This intelligent control ensures optimal charging, prevents overcurrents, and can adapt to varying load conditions, offering superior safety and reliability.\n3.  **Ubiquitous Integration Potential:** The technology's inherent flexibility makes it suitable for integration into furniture, flooring, walls, and public spaces, creating 'power pockets' that seamlessly charge devices without user intervention. This level of pervasive power delivery is a key competitive edge.\n4.  **Reduced Infrastructure Complexity:** By enabling charging over distance, this technology can simplify infrastructure requirements in some applications, reducing the need for numerous charging pads or docking stations.\n\n**Revenue Potential and Business Models:**\nCompanies leveraging this patent could explore several revenue models:\n\n*   **Licensing:** Licensing the core technology to device manufacturers (consumer electronics, medical devices) and infrastructure providers.\n*   **Hardware Sales:** Developing and selling proprietary wireless charging transmitters and integrated receiver modules.\n*   **Service Models:** Offering 'power-as-a-service' in public spaces, offices, or smart homes, potentially through subscription or usage-based fees.\n*   **Integration Services:** Providing consulting and implementation services for integrating wireless power solutions into complex industrial or commercial environments.\n\n**Strategic Positioning:**\nThis technology strategically positions adopters at the forefront of the wireless energy revolution. It enables companies to differentiate their products by offering superior convenience, enhanced safety, and improved aesthetics (by eliminating visible charging ports). For example, a smartphone manufacturer could market a device that 'never needs to be plugged in' within a home environment, creating a compelling user experience. In industrial settings, it could lead to 'always-on' robotic fleets, significantly boosting operational efficiency and reducing maintenance costs.\n\n**ROI Projections:**\nInvesting in the development and commercialization of solutions based on this patent offers a strong ROI. For manufacturers, it can lead to increased market share, brand differentiation, and premium pricing opportunities. For end-users, the ROI comes from improved convenience, extended device lifespan, and reduced energy waste. In industrial applications, the ROI can be measured in terms of increased uptime, reduced labor costs for charging, and enhanced operational safety. Early movers who establish strong intellectual property and market presence in this space stand to gain significant long-term returns as the demand for truly wireless power solutions continues to grow.","faqs":[{"answer":"The **Wireless Power Transmission Apparatus and Energy Charging Apparatus** (US-9853456) is a patented invention that describes a sophisticated system for wirelessly transmitting electrical power and charging electronic devices. At its core, this apparatus uses resonant inductive coupling, a method where energy is transferred between two specially tuned components (resonators) through a synchronized electromagnetic field. This allows for more efficient power transfer over greater distances and with more flexibility in device positioning compared to traditional contact-based wireless charging pads.\n\nBeyond simple energy transfer, a key feature of this innovation is its intelligent control system. It includes a switch that connects the power source to the transmitting resonator, a setting unit that allows for a 'target amount of current' to be defined for the resonator, and a control unit. This control unit constantly monitors the actual current and adjusts the switch's operation to ensure the target current is maintained. This precise, feedback-driven control mechanism is crucial for optimizing efficiency, ensuring safety, and adapting to varying charging conditions.\n\nThe invention aims to move beyond the limitations of tethered charging and basic inductive pads, paving the way for a more ubiquitous and seamless power delivery experience across a wide range of applications, from consumer electronics to industrial systems. It's a foundational technology designed to untether our devices and create truly wireless environments. Keywords: wireless power, energy charging, resonant inductive coupling, intelligent control, untethered technology.","question":"What is Wireless Power Transmission Apparatus and Energy Charging Apparatus?"},{"answer":"The **Wireless Power Transmission Apparatus and Energy Charging Apparatus** operates on the principle of resonant inductive coupling. Here’s a breakdown of its key components and their functions:\n\n1.  **Resonators:** The system employs two main resonators – a transmitting resonator in the power source (e.g., a charging mat or embedded unit) and a receiving resonator in the device to be charged (e.g., a smartphone). These resonators are specially designed to 'resonate' at the same frequency. When the transmitting resonator is energized, it creates an oscillating magnetic field. If the receiving resonator is within this field and tuned to the same frequency, it efficiently absorbs energy from the field and converts it into electrical power to charge the device.\n\n2.  **Power Source and Switch:** The transmitting resonator is connected to a power source via a high-frequency switch. This switch is not a simple on/off mechanism but is used to precisely control the energy input into the resonator, effectively 'exciting' it to generate the magnetic field.\n\n3.  **Setting Unit:** Before power transmission, a setting unit is used to establish a 'target amount of current' that is desired to flow within the transmitting resonator. This target is a crucial parameter that dictates the power output and charging characteristics.\n\n4.  **Control Unit:** This is the 'brain' of the apparatus. It continuously monitors the actual current flowing in the transmitting resonator. It then compares this measured current to the pre-set target current. If there's a difference, the control unit dynamically adjusts the operation of the switch (e.g., its switching frequency or duty cycle) to bring the actual current back to the target. This closed-loop feedback ensures optimal power transfer efficiency, prevents overcurrents, and allows the system to adapt to changes in distance, alignment, or load, making the Wireless Power Transmission Apparatus and Energy Charging Apparatus highly efficient and safe. Keywords: resonant coupling, control unit, power transfer, current regulation, wireless charging mechanism.","question":"How does Wireless Power Transmission Apparatus and Energy Charging Apparatus work?"},{"answer":"The **Wireless Power Transmission Apparatus and Energy Charging Apparatus** primarily solves the pervasive problem of inconvenient and inefficient power delivery for electronic devices. In our increasingly connected world, reliance on physical charging cables creates several significant challenges:\n\n1.  **Cable Clutter and Inconvenience:** Users are constantly managing tangled wires, searching for specific adapters, and dealing with limited outlet availability. This detracts from user experience and creates messy environments.\n\n2.  **Limited Mobility and Positional Constraints:** Traditional wireless charging (like Qi pads) requires devices to be in direct contact and often precisely aligned. This still 'tethers' devices to a specific spot, limiting freedom of movement and spontaneous charging opportunities.\n\n3.  **Design Limitations:** The necessity of charging ports can limit industrial design, making devices bulkier, less durable (ports are points of failure), or harder to waterproof.\n\n4.  **Operational Bottlenecks in Automation:** For applications like autonomous robots or vast IoT sensor networks, constant manual recharging or battery replacement is costly, time-consuming, and creates operational downtime.\n\nThis innovation addresses these issues by enabling efficient, controlled, over-the-air power transfer. It frees devices from physical tethers, allows for greater positional flexibility, and ensures optimized, safe power delivery. This means more seamless device integration into daily life, enhanced design possibilities, and improved operational efficiency for businesses. Keywords: cable clutter, charging limitations, untethered devices, design freedom, operational efficiency, wireless power challenges.","question":"What problem does Wireless Power Transmission Apparatus and Energy Charging Apparatus solve?"},{"answer":"The patent for **Wireless Power Transmission Apparatus and Energy Charging Apparatus** (US-9853456) lists no inventors or assignee in the provided data. This can occur for several reasons in patent filings, such as the information being redacted for specific purposes, or the user input data being incomplete. Typically, patent documents meticulously credit the inventors who conceived the intellectual property and the assignee, which is the entity (often a company or institution) that owns the patent rights.\n\nIn a complete patent record, the 'Inventors' section would name the individuals responsible for the creative and technical conception of the invention. The 'Assignee' section would identify the legal entity to whom the patent rights have been assigned, usually the employer of the inventors or a company that has purchased the rights. These details are crucial for understanding the origin of the innovation and its ownership.\n\nWithout this information, it's not possible to attribute the invention to specific individuals or organizations directly from the provided data. However, the technical details within the patent itself clearly outline the innovative contributions of the Wireless Power Transmission Apparatus and Energy Charging Apparatus. Keywords: patent inventors, patent assignee, US-9853456 details, invention origin, intellectual property ownership.","question":"Who invented Wireless Power Transmission Apparatus and Energy Charging Apparatus?"},{"answer":"The **Wireless Power Transmission Apparatus and Energy Charging Apparatus** offers a multitude of benefits that extend beyond simple convenience:\n\n1.  **Enhanced Convenience and User Experience:** By enabling power transfer over distances and with positional flexibility, it eliminates the need for physical cables and precise device placement. This means devices can charge passively and continuously in a designated area, leading to truly untethered operation and a seamless user experience.\n\n2.  **Optimized Efficiency and Safety:** The intelligent control unit, which sets and maintains a target current, ensures that power is delivered precisely and efficiently. This minimizes energy waste, prevents overcharging or undercharging, and protects both the transmitting and receiving devices from potential damage, making the system inherently safer and more reliable.\n\n3.  **Design Freedom for Devices:** Eliminating the need for charging ports frees product designers to create sleeker, more compact, more durable (fewer openings for dust/water), and even fully waterproof devices. This opens up new possibilities for innovation in form factor and functionality.\n\n4.  **Increased Operational Uptime:** For industrial applications like robotics or IoT sensors, continuous wireless charging means devices can operate longer without downtime for manual recharging or battery swaps, leading to significant boosts in productivity and reduced maintenance costs.\n\n5.  **Environmental Sustainability:** By reducing reliance on numerous cables and potentially extending the lifespan of device batteries through optimized charging, this technology contributes to less electronic waste and more sustainable energy consumption patterns. The Wireless Power Transmission Apparatus and Energy Charging Apparatus represents a critical step towards a more efficient and user-friendly energy ecosystem. Keywords: wireless charging benefits, efficiency, safety, device design, operational uptime, sustainability, user experience.","question":"What are the key benefits of Wireless Power Transmission Apparatus and Energy Charging Apparatus?"},{"answer":"The **Wireless Power Transmission Apparatus and Energy Charging Apparatus** significantly differentiates itself from prior art in wireless power transfer through its sophisticated control and application of resonant technology. Traditional inductive charging, common in devices adhering to the Qi standard, requires direct contact or very close proximity and precise alignment between coils. While simple, this limits its practical utility for true 'over-the-air' charging.\n\nThis invention, however, leverages resonant inductive coupling, which allows for power transfer over greater distances and with more flexibility in alignment. The key distinction from *other* resonant systems in prior art lies in its intelligent, adaptive control mechanism. Many earlier resonant systems might operate at a fixed frequency or power level, making them less efficient or adaptable under varying conditions like changes in load or distance. The Wireless Power Transmission Apparatus and Energy Charging Apparatus overcomes this by incorporating a control unit that dynamically adjusts power transmission based on a 'target amount of current' set for the transmitting resonator.\n\nThis feedback-driven control ensures optimal efficiency, precise power delivery, and enhanced safety, allowing the system to maintain performance even as environmental factors change. This makes it more robust, versatile, and practical for widespread adoption than previous technologies. It fundamentally moves beyond static, contact-based charging to a dynamic, intelligently managed, mid-range wireless power solution. Keywords: prior art comparison, resonant inductive coupling, intelligent control, adaptive power, wireless charging differentiation, Qi standard, US-9853456.","question":"How is Wireless Power Transmission Apparatus and Energy Charging Apparatus different from prior art?"},{"answer":"The **Wireless Power Transmission Apparatus and Energy Charging Apparatus** has the potential to profoundly impact a wide array of industries, driving innovation and efficiency across diverse sectors:\n\n1.  **Consumer Electronics:** This is perhaps the most immediate impact. Smartphones, wearables, smart home devices, laptops, and even larger appliances can be designed without charging ports, offering unparalleled convenience, enhanced durability, and sleeker aesthetics. It enables truly 'always-on' experiences for users.\n\n2.  **Internet of Things (IoT):** The vast ecosystem of IoT sensors, smart city infrastructure, and connected devices often faces power constraints. This technology allows for continuous, maintenance-free power, drastically reducing operational costs and extending the lifespan of IoT deployments in smart homes, industrial monitoring, and environmental sensing.\n\n3.  **Industrial Automation and Robotics:** Autonomous Guided Vehicles (AGVs), robotic arms, and other automated machinery can receive power wirelessly as they operate, eliminating downtime for charging and significantly boosting productivity and operational efficiency in manufacturing, logistics, and warehousing.\n\n4.  **Healthcare:** Non-invasive charging for medical implants and portable medical devices offers enhanced safety, comfort, and convenience for patients. It can also simplify the design and sterilization of medical equipment.\n\n5.  **Automotive and Transportation:** While longer-range applications are still evolving, the principles of this patent could contribute to in-cabin wireless charging, and in the long term, dynamic charging for electric vehicles (EVs) embedded in roads or parking spots, reducing range anxiety and infrastructure needs.\n\n6.  **Smart Infrastructure and Public Spaces:** Integration into furniture, flooring, and public installations can create seamless charging zones in offices, cafes, airports, and other urban environments. The Wireless Power Transmission Apparatus and Energy Charging Apparatus is a foundational technology that will enable the next generation of connected and autonomous systems. Keywords: industry impact, consumer electronics, IoT, industrial automation, healthcare, smart cities, automotive, wireless power applications.","question":"What industries will Wireless Power Transmission Apparatus and Energy Charging Apparatus impact?"},{"answer":"The patent for **Wireless Power Transmission Apparatus and Energy Charging Apparatus** (US-9853456) was filed on **July 10, 2014**. This date marks the official submission of the patent application to the patent office, initiating the examination process.\n\nFollowing examination, the patent was subsequently granted and published on **December 26, 2017**. The publication date signifies when the patent document became publicly available, detailing the invention's claims, specifications, and drawings. The period between filing and publication involves a rigorous review process by patent examiners, who assess the invention's novelty, non-obviousness, and utility against existing prior art.\n\nThese dates are important for understanding the timeline of the intellectual property. The filing date establishes the priority date of the invention, which is crucial in cases of potential disputes over inventorship or similar inventions. The publication date makes the technical details of the Wireless Power Transmission Apparatus and Energy Charging Apparatus accessible to the public, allowing other innovators to build upon or license the technology. Keywords: patent filing date, patent publication date, US-9853456 timeline, intellectual property dates, patent grant date.","question":"When was Wireless Power Transmission Apparatus and Energy Charging Apparatus filed/granted?"},{"answer":"The commercial applications of the **Wireless Power Transmission Apparatus and Energy Charging Apparatus** are vast and diverse, spanning multiple sectors due to its ability to provide efficient and intelligently controlled wireless power:\n\n1.  **Consumer Electronics:** This technology enables truly untethered charging for smartphones, smartwatches, earbuds, tablets, and even laptops. Products can be designed without physical charging ports, enhancing aesthetics, durability, and waterproofing. It facilitates 'charge-as-you-go' scenarios in homes, offices, and public spaces, greatly improving user convenience.\n\n2.  **Smart Home and Office Integration:** Transmitting units can be seamlessly integrated into furniture (desks, tables), walls, or flooring, creating ambient charging zones. This powers smart speakers, sensors, smart lighting, and other IoT devices continuously, reducing cable clutter and ensuring devices are always operational.\n\n3.  **Industrial and Logistics Automation:** Autonomous Guided Vehicles (AGVs), robotic arms, drones, and other industrial robots can be wirelessly charged as they move or during brief stops, eliminating downtime for manual charging and significantly boosting productivity in manufacturing, warehousing, and supply chain operations.\n\n4.  **Medical Devices:** Non-invasive charging for implantable medical devices (e.g., pacemakers, neurostimulators) or portable diagnostic equipment enhances patient safety and comfort, and simplifies device maintenance. This also allows for sealed, sterile designs.\n\n5.  **Automotive and Transportation:** In-cabin wireless charging for passenger devices is a clear application. Future developments could include dynamic charging for electric vehicles (EVs) in parking lots or dedicated road segments, extending range and convenience.\n\n6.  **Public Infrastructure:** Creating public charging hotspots in cafes, airports, libraries, and transportation hubs where users can power their devices effortlessly without needing specific cables or outlets. The Wireless Power Transmission Apparatus and Energy Charging Apparatus provides a foundation for new product categories and service models based on ubiquitous, intelligent power. Keywords: commercial applications, wireless charging products, smart home, industrial robotics, medical device charging, automotive, public charging infrastructure.","question":"What are the commercial applications of Wireless Power Transmission Apparatus and Energy Charging Apparatus?"},{"answer":"The **Wireless Power Transmission Apparatus and Energy Charging Apparatus** lays a robust foundation for numerous future developments in wireless power technology. Building upon its core principles of resonant coupling and intelligent current control, we can anticipate several key advancements:\n\n1.  **Extended Range and Higher Power:** Future iterations are likely to focus on increasing the effective charging range and power delivery capabilities, enabling the charging of larger devices like laptops or even small appliances across an entire room, without significant efficiency loss.\n\n2.  **Multi-Device and Multi-Receiver Charging:** While the patent outlines a fundamental system, future developments will likely refine its ability to efficiently power multiple devices simultaneously, each with varying power requirements. This will involve more sophisticated control algorithms for dynamic power allocation and communication protocols between the transmitter and multiple receivers.\n\n3.  **Enhanced Adaptability and Intelligence:** Integration with AI and machine learning could lead to predictive charging, where the system learns usage patterns and optimizes power delivery proactively. Advanced foreign object detection (FOD) and human safety protocols will become even more sophisticated, ensuring safe operation in dynamic environments.\n\n4.  **Seamless Environmental Integration:** Expect to see wireless power transmitters fully integrated into building materials, furniture, and vehicles, becoming an invisible and ambient utility. This moves beyond discrete charging pads to truly pervasive 'power zones' in homes, offices, and public spaces.\n\n5.  **Hybrid Systems and Energy Harvesting:** Future developments might combine the principles of this patent with other energy harvesting technologies (e.g., solar, kinetic) to create self-sustaining power ecosystems, further reducing reliance on traditional grids.\n\n6.  **Standardization and Interoperability:** As the technology matures, efforts towards standardization will be crucial to ensure interoperability between different manufacturers' transmitters and receivers, fostering broader adoption and market growth. The Wireless Power Transmission Apparatus and Energy Charging Apparatus is a key enabler for a truly untethered and intelligently powered future. Keywords: future wireless power, extended range charging, multi-device charging, AI in power, smart infrastructure, energy harvesting, standardization.","question":"What are the future developments expected for Wireless Power Transmission Apparatus and Energy Charging Apparatus?"}],"topics":["wireless power transmission apparatus","energy charging apparatus","resonant inductive coupling","wireless charging patent","power transfer control","evolution","wireless","power"],"tech_cluster":null},"seo":{"title":"Wireless Power Transmission Apparatus and Energy Charging Apparatus - US-9853456","description":"Discover the groundbreaking Wireless Power Transmission Apparatus and Energy Charging Apparatus patent (US-9853456) for efficient, intelligent, and untethered wireless power transfer. Full analysis available.","keywords":["wireless power transmission apparatus","energy charging apparatus","resonant inductive coupling","wireless charging patent","power transfer control","untethered charging","IoT power solutions","US-9853456","wireless energy innovation","smart power delivery","patent analysis","future of charging"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853456","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9853456","citation_suggestion":"Patentable. \"Wireless power transmission apparatus and energy charging apparatus\" (US-9853456). https://patentable.app/patents/US-9853456","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853456","json":"https://patentable.app/api/llm-context/US-9853456","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:18:40.651Z"}