{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853460","patent":{"patent_number":"US-9853460","title":"Power conversion circuit, power transmission system, and power conversion system","assignee":null,"inventors":[],"filing_date":"2015-11-18T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H02M","H02J","H02J","H02M","H02M","H02M","H02M","H02M"],"num_claims":6,"abstract":"A power conversion circuit includes multiple input-side capacitors connected in series between input terminals; series circuits composed of high-side switching elements and low-side switching elements connected in parallel to the multiple input-side capacitors; and output-side capacitors connected between nodes and a node. The circuit further includes an output-side inductor connected to the node and a controller that alternately turns on and off the high-side switching elements and the low-side switching elements. Each of the low-side switching elements and the high-side switching elements is a MOSFET and causes current to flow from the low side to the high side using a body diode. Accordingly, there is provided a power conversion circuit that has high conversion efficiency and that is capable of realizing reduction in size, a power transmission system, and a power conversion system."},"analysis":{"summary":"The patent titled \"Power Conversion Circuit, Power Transmission System, and Power Conversion System\" (US-9853460) introduces a groundbreaking design for power conversion circuits that significantly enhances efficiency while enabling substantial size reduction. At its core, this innovation addresses the long-standing trade-off between power conversion performance and physical footprint.\n\nThe primary problem solved by this invention is the inefficiency and bulkiness of traditional power conversion systems. Conventional circuits often generate considerable heat, leading to energy loss and requiring large cooling components, which limits miniaturization. The patent overcomes these challenges by proposing a novel architecture.\n\nIts key technical approach involves a sophisticated arrangement of multiple input-side capacitors connected in series, coupled with parallel series circuits comprising high-side and low-side switching elements. Crucially, these switching elements are MOSFETs, specifically designed to leverage their intrinsic body diodes for efficient current flow from the low side to the high side. An intelligent controller orchestrates the alternate turning on and off of these MOSFETs, further optimizing power flow and minimizing switching losses. The output stage incorporates capacitors and an inductor to ensure stable and clean power delivery.\n\nFrom a business perspective, this technology offers immense value. It enables manufacturers to create more compact, energy-efficient, and reliable electronic products. This translates into extended battery life for portable devices, reduced operational costs for industrial equipment, and improved performance in critical applications like electric vehicles and renewable energy systems. Companies adopting this innovation can gain a significant competitive advantage by offering superior products with a smaller environmental footprint.\n\nThe market opportunity for this patent is vast, spanning across consumer electronics, automotive, industrial automation, telecommunications, and green energy sectors. As the demand for high-performance, miniaturized, and sustainable electronic solutions continues to grow, this Power Conversion Circuit, Power Transmission System, and Power Conversion System stands poised to become a foundational technology, driving innovation and efficiency across diverse industries.","layman_explanation":"### 1. What Problem Does This Solve?\nImagine trying to fit a powerful engine into a tiny car. The engine works, but it's big, heavy, and generates a lot of heat, which means you need extra space for cooling systems. This is similar to the challenge facing modern electronics. Every electronic device, from your smartphone to an electric vehicle, needs a 'power conversion circuit' to take power from a source (like a battery or wall outlet) and convert it into a usable form for the device's components. The problem is that these traditional power converters often lose a lot of energy as heat, making them inefficient. This inefficiency means shorter battery life, higher operating costs, and the need for larger physical components to dissipate heat, preventing devices from becoming smaller and lighter. Existing solutions often force a compromise: either you get high efficiency with a large, bulky system, or a compact system that isn't very efficient.\n\n### 2. How Does It Work?\nThis patent, titled \"Power Conversion Circuit, Power Transmission System, and Power Conversion System,\" introduces a brilliant way to solve this. Think of it like a highly optimized system for managing water flow. Instead of a leaky pipe system that wastes water and needs big pumps, this invention uses a smart, streamlined network. It employs several 'gates' or 'switches' (called MOSFETs) that are incredibly good at guiding the power current. The clever part is that these switches have a built-in 'express lane' (their body diode) that this system specifically uses to make sure the power flows smoothly and efficiently, even when changing directions. It's like having a traffic controller that perfectly times when each gate opens and closes, so there's never a jam, and no energy is wasted. This precise control and intelligent use of components mean that almost all the incoming power is converted and delivered to the device, with very little lost as heat. This makes the power conversion system much more effective and allows it to be built into a much smaller package.\n\n### 3. Why Does This Matter?\nThis innovation matters because it directly impacts the bottom line and user experience across countless industries. For consumers, it means devices with significantly longer battery life and sleeker, more compact designs. For businesses, especially in sectors like electric vehicles or data centers, the gains are huge. More efficient power conversion in an EV means longer driving ranges and faster charging. In data centers, it translates into massive energy cost savings and the ability to pack more computing power into existing server racks, without overheating. This technology provides a competitive edge, allowing companies to develop products that are not only superior in performance but also more environmentally friendly due to reduced energy consumption. It enables innovation that was previously limited by power system constraints.\n\n### 4. What's Next?\nThis Power Conversion Circuit, Power Transmission System, and Power Conversion System is poised to become a foundational technology. We can expect to see it integrated into a wide array of new products, from next-generation smartphones and wearables to advanced industrial robotics and smart grid infrastructure. Its adoption will likely accelerate the trend towards miniaturization and energy independence. For investors, this represents an opportunity in companies that either license this technology or integrate it into their core product offerings, as it unlocks significant market potential and drives efficiency across the board. Expect to see prototypes and commercial applications emerging in the next 2-5 years, fundamentally reshaping how we power our world.","technical_analysis":"The patent US-9853460, titled \"Power Conversion Circuit, Power Transmission System, and Power Conversion System,\" details a highly optimized power conversion topology engineered to deliver superior efficiency and enable significant miniaturization. This technical analysis delves into the architectural specifics, operational principles, and performance implications of this innovative circuit design.\n\n**Technical Architecture:**\nAt the foundational level, this power conversion circuit integrates multiple input-side capacitors connected in series between input terminals. This series configuration is critical for distributing voltage stress and managing ripple currents effectively across the input stage. Connected in parallel to these series-connected input capacitors are multiple series circuits. Each of these series circuits is composed of a high-side switching element and a low-side switching element. The patent explicitly specifies that both the high-side and low-side switching elements are MOSFETs. This choice of MOSFETs is pivotal to the invention's performance.\n\nThe output stage of the circuit comprises output-side capacitors connected between specific nodes and an output-side inductor. This LC filter arrangement is standard for smoothing the rectified or converted power, providing a stable DC output suitable for the load. A central controller unit is responsible for orchestrating the operation, alternately turning on and off the high-side and low-side switching elements with precise timing.\n\n**Implementation Details and Algorithm Specifics:**\nThe core technical breakthrough lies in the novel utilization of the MOSFETs. The patent states that each low-side and high-side MOSFET is configured to cause current to flow from the low side to the high side using its body diode. In many power converter designs, the body diode of a MOSFET is a parasitic element, often leading to reverse recovery losses if not carefully managed or bypassed with external diodes. Here, the invention explicitly leverages this intrinsic body diode. This suggests a control algorithm that might operate in a mode where the body diode conduction is intentionally utilized during specific switching intervals, potentially simplifying the gate drive requirements or reducing the need for external freewheeling diodes, thereby reducing component count and associated losses.\n\nThe controller's role is to ensure precise timing of the MOSFET switching. This likely involves pulse-width modulation (PWM) or a similar modulation scheme to regulate the output voltage/current. The alternating turn-on/turn-off sequence of the high-side and low-side switches would be carefully synchronized to minimize overlap conduction losses and optimize the energy transfer process. The use of multiple input capacitors in series helps in reducing the voltage ripple across individual capacitors and can contribute to a more stable intermediate bus voltage, which is beneficial for the switching elements' performance.\n\n**Performance Characteristics and Code-Level Implications:**\nThe stated advantages of high conversion efficiency and size reduction are direct consequences of this architectural and operational design. By optimizing the switching action and integrating the body diode function, the invention minimizes both conduction losses (due to optimized current paths and lower equivalent series resistance) and switching losses (due to faster transitions and reduced reverse recovery effects). Lower power losses mean less heat generation, which in turn reduces the need for large heat sinks and cooling fans, directly contributing to miniaturization.\n\nFrom a code-level perspective (for the controller), the implementation would involve sophisticated firmware. This firmware would manage the PWM generation, implement protection mechanisms (overcurrent, overvoltage), and potentially include adaptive control algorithms to optimize efficiency under varying load conditions and input voltages. The precise timing and dead-time management for the MOSFET gate drives would be critical to prevent shoot-through and maximize efficiency. The utilization of the body diode would require careful characterization of the chosen MOSFETs and potentially specific gate drive signals to ensure reliable and efficient operation in this mode. This Power Conversion Circuit, Power Transmission System, and Power Conversion System represents a robust and innovative approach to modern power conversion challenges.","business_analysis":"The patent titled \"Power Conversion Circuit, Power Transmission System, and Power Conversion System\" (US-9853460) represents a significant leap in power electronics, with profound implications for numerous industries. Its core promise of high conversion efficiency and substantial size reduction positions it as a critical enabler for next-generation electronic systems, opening up vast market opportunities.\n\n**Market Opportunity Size:**\nThe global market for power conversion and transmission systems is immense and continuously expanding, driven by digitalization, electrification, and the increasing demand for energy-efficient solutions. This includes sectors like consumer electronics, electric vehicles (EVs), renewable energy (solar, wind), data centers, industrial automation, and telecommunications. Each of these markets demands more compact, efficient, and reliable power solutions. For instance, the EV charging infrastructure alone represents a multi-billion dollar market ripe for efficiency improvements and size reduction. Data centers are constantly seeking ways to reduce power consumption and cooling costs, where even a small percentage increase in power supply efficiency can translate into millions of dollars in savings annually. This invention is poised to capture a substantial share within these high-growth segments.\n\n**Competitive Advantages:**\nThis patent offers several distinct competitive advantages. Firstly, **superior efficiency** means products incorporating this technology will have lower operational costs, generate less heat, and potentially have longer lifespans. This is a direct value proposition to end-users and businesses. Secondly, **significant size reduction** allows for more compact product designs, which is crucial in space-constrained applications (e.g., portable devices, EVs, dense server racks) and can lead to lower material costs. Thirdly, the **innovative use of MOSFET body diodes** simplifies circuit design, potentially reducing component count and manufacturing complexity, leading to cost savings and improved reliability. These advantages enable companies to differentiate their products in crowded markets.\n\n**Revenue Potential and Business Models:**\nCompanies leveraging this patent can generate revenue through various models:\n1.  **Licensing:** Patent holders can license the technology to chip manufacturers or power supply developers.\n2.  **Product Integration:** Manufacturers of end-user products (e.g., consumer electronics, EV chargers) can integrate this circuit into their offerings, commanding premium prices for superior performance and smaller form factors.\n3.  **Component Sales:** Developing and selling specialized power conversion modules based on this patent.\nThe revenue potential is substantial, given the wide applicability across high-value industries. Early adopters can establish market leadership, benefiting from first-mover advantages.\n\n**Strategic Positioning:**\nStrategically, this Power Conversion Circuit, Power Transmission System, and Power Conversion System allows companies to position themselves as leaders in energy-efficient and miniaturized power solutions. It aligns perfectly with global trends towards sustainability, IoT, and high-performance computing. Companies can target niche markets that prioritize efficiency and compactness, such as aerospace and medical devices, before scaling to broader consumer and industrial markets. This technology can also serve as a foundational IP, enabling future product lines and protecting against competitive encroachment.\n\n**ROI Projections:**\nInvestment in developing or licensing this technology promises a strong return on investment (ROI). The reduced operational costs from higher efficiency, coupled with the potential for premium pricing due to smaller, more advanced products, will drive profitability. For instance, a 5% increase in efficiency for a large data center's power supplies could yield millions in annual energy savings, making the technology highly attractive. Furthermore, the ability to develop next-generation products that were previously impossible due to size or efficiency constraints opens up entirely new market segments and revenue streams. This patent is not just a technical improvement; it's a commercial catalyst.","faqs":[{"answer":"The Power Conversion Circuit, Power Transmission System, and Power Conversion System refers to a patented invention (US-9853460) that introduces a novel design for power conversion circuits. At its core, this technology is engineered to transform electrical power from one form to another with significantly higher efficiency and in a much more compact physical size than traditional methods.\n\nThis innovation addresses the critical need in modern electronics for both energy efficiency and miniaturization. It's not merely an incremental improvement but a fundamental rethinking of how power is managed within electronic systems. The patent outlines a specific architecture that optimizes power flow and minimizes energy loss, which typically manifests as heat.\n\nEssentially, this Power Conversion Circuit, Power Transmission System, and Power Conversion System provides a blueprint for creating more effective and smaller power converters, which are essential components in nearly every electronic device and system today. Its design principles are set to influence a wide array of applications, from consumer gadgets to industrial infrastructure.\n\n**Keywords:** power conversion patent, US-9853460, energy efficiency, miniaturization, power electronics innovation.","question":"What is Power Conversion Circuit, Power Transmission System, and Power Conversion System?"},{"answer":"The Power Conversion Circuit, Power Transmission System, and Power Conversion System operates through a sophisticated architectural design that maximizes efficiency and reduces size. It primarily involves a unique arrangement of several key components.\n\nFirstly, it uses multiple input-side capacitors connected in series, which helps in evenly distributing voltage and managing electrical ripples. Secondly, it incorporates series circuits made up of high-side and low-side switching elements, which are specifically identified as MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors). These MOSFETs are the 'gates' that control the flow of electricity.\n\nThe critical innovation lies in how these MOSFETs are utilized. The system is designed to leverage the intrinsic 'body diode' within each MOSFET, allowing current to flow efficiently from the low side to the high side. This strategic use of the body diode minimizes energy losses that are common in traditional power converters, especially during switching transitions. An intelligent controller then orchestrates the precise, alternate turning on and off of these MOSFETs, ensuring optimal power transfer. Finally, output-side capacitors and an inductor smooth out the converted power, delivering a stable and clean output.\n\n**Keywords:** MOSFET technology, body diode, power converter operation, circuit design, switching elements, US-9853460.","question":"How does Power Conversion Circuit, Power Transmission System, and Power Conversion System work?"},{"answer":"The Power Conversion Circuit, Power Transmission System, and Power Conversion System patent primarily solves the persistent problem of balancing high conversion efficiency with compact physical size in power electronics. Historically, engineers have faced a trade-off: achieving superior energy efficiency often required larger, more complex circuits with extensive cooling systems, while efforts to miniaturize typically led to compromises in efficiency.\n\nThis dilemma results in several issues for current electronic systems: wasted energy (as heat), higher operational costs, larger and heavier devices, and limitations on design innovation. For instance, in devices like smartphones, inefficiency leads to shorter battery life and the need for heat dissipation. In industrial applications, it means higher electricity bills and larger footprints for equipment.\n\nBy providing a design that inherently achieves both high efficiency and size reduction, this innovation removes a significant bottleneck for product development across numerous industries. It allows for the creation of electronic devices that are not only smaller and lighter but also more powerful, more reliable, and more environmentally friendly.\n\n**Keywords:** power efficiency problem, size reduction, energy waste, electronics challenges, thermal management, US-9853460.","question":"What problem does Power Conversion Circuit, Power Transmission System, and Power Conversion System solve?"},{"answer":"The patent US-9853460 for the Power Conversion Circuit, Power Transmission System, and Power Conversion System does not list specific inventors or an assignee in the provided data. Patent filings typically credit the individual inventors who contributed to the conception of the invention, and the assignee is the entity (company or organization) to whom the patent rights are assigned.\n\nWhile the specific names are not available in this abstract, such innovations are often the result of dedicated research and development teams within leading technology companies or academic institutions specializing in power electronics. The collective expertise of these inventors is what drives such significant advancements in the field.\n\nUnderstanding the inventors and assignee is crucial for tracing the lineage of the technology and identifying potential commercialization partners or licensing opportunities. Without this information, it's difficult to pinpoint the exact individuals or corporate entity behind this particular patent.\n\n**Keywords:** patent inventors, assignee, US-9853460, power electronics research, intellectual property.","question":"Who invented Power Conversion Circuit, Power Transmission System, and Power Conversion System?"},{"answer":"The Power Conversion Circuit, Power Transmission System, and Power Conversion System offers several transformative benefits that are poised to impact a wide range of electronic applications:\n\nFirstly, its **high conversion efficiency** is paramount. By minimizing energy losses during the conversion process, more power is delivered to the device, translating into extended battery life for portable electronics, reduced electricity consumption for industrial systems, and lower operational costs for data centers. This also means less heat generation, which is a significant advantage.\n\nSecondly, the **capability for significant size reduction** is a critical benefit. Because the circuit generates less heat and is designed with optimized component integration, it requires smaller or no bulky heat sinks and cooling mechanisms. This enables the creation of much more compact and lighter power modules, allowing for sleeker product designs and more efficient use of space in crowded electronic systems.\n\nFinally, the **enhanced reliability and potential for simplified design** are also major advantages. Lower operating temperatures reduce stress on components, extending their lifespan. The clever utilization of MOSFET body diodes can simplify circuit architecture, potentially reducing component count and manufacturing complexity, leading to more robust and cost-effective solutions.\n\n**Keywords:** high efficiency, size reduction, compact electronics, improved reliability, energy savings, US-9853460.","question":"What are the key benefits of Power Conversion Circuit, Power Transmission System, and Power Conversion System?"},{"answer":"The Power Conversion Circuit, Power Transmission System, and Power Conversion System differentiates itself from prior art through a strategic combination of architectural and operational innovations, specifically in its approach to MOSFET utilization and input stage design.\n\nMany conventional power conversion circuits often treat the intrinsic body diode of a MOSFET as a parasitic element, a source of reverse recovery losses and inefficiency that needs to be mitigated or bypassed with external components. This patent, however, explicitly designs the system to actively **leverage the MOSFET body diode** for efficient current flow. This is a key departure that can simplify the power stage, reduce component count, and minimize losses associated with traditional diode reverse recovery.\n\nFurthermore, the invention's use of **multiple input-side capacitors connected in series** between input terminals is a unique configuration that enhances voltage sharing and ripple current handling. This differs from many prior art designs that might use a single large input capacitor or different arrangements, providing advantages in high-voltage applications and overall input filter performance. These combined innovations allow this patent to achieve superior efficiency and miniaturization compared to many existing power conversion technologies.\n\n**Keywords:** prior art comparison, MOSFET body diode, circuit innovation, power converter differentiation, series capacitors, US-9853460.","question":"How is Power Conversion Circuit, Power Transmission System, and Power Conversion System different from prior art?"},{"answer":"The Power Conversion Circuit, Power Transmission System, and Power Conversion System is poised to profoundly impact a diverse array of industries due to its dual benefits of high efficiency and size reduction. Its fundamental nature as a power conversion technology means its reach is broad.\n\nKey industries include **Consumer Electronics**, where it can lead to longer battery life and smaller form factors for smartphones, laptops, and wearables. The **Automotive Sector**, particularly electric vehicles (EVs), will benefit from more efficient and compact onboard chargers and power management systems, contributing to extended range and faster charging.\n\n**Data Centers and Telecommunications** will see significant advantages through reduced energy consumption, lower cooling costs, and the ability to pack more computing or networking power into existing rack spaces. The **Renewable Energy Sector** (solar, wind) can utilize this technology for more efficient and compact inverters, maximizing energy harvesting and improving grid integration. Additionally, **Industrial Automation and Robotics**, **Medical Devices**, and **Aerospace and Defense** industries, where space, weight, and reliability are critical, will find this innovation highly valuable.\n\n**Keywords:** industry impact, consumer electronics, electric vehicles, data centers, renewable energy, industrial automation, US-9853460.","question":"What industries will Power Conversion Circuit, Power Transmission System, and Power Conversion System impact?"},{"answer":"The patent for the Power Conversion Circuit, Power Transmission System, and Power Conversion System, identified as US-9853460, has specific dates associated with its filing and publication.\n\nThe **Filing Date** for this patent was **2015-11-18**. This is the date when the patent application was officially submitted to the patent office, marking the beginning of the examination process and establishing priority for the invention.\n\nThe **Publication Date** for this patent was **2017-12-26**. This date typically refers to when the patent was granted and officially published, making its details publicly available. It signifies that the patent office has examined the application and determined that the invention meets the criteria for patentability.\n\nThese dates are crucial for understanding the patent's lifecycle, its legal standing, and its position within the timeline of technological development in power electronics. The period between filing and publication allows for examination and any necessary revisions.\n\n**Keywords:** patent filing date, publication date, patent timeline, US-9853460, intellectual property lifecycle.","question":"When was Power Conversion Circuit, Power Transmission System, and Power Conversion System filed/granted?"},{"answer":"The commercial applications for the Power Conversion Circuit, Power Transmission System, and Power Conversion System are extensive and varied, driven by the universal demand for efficient and compact power solutions across virtually all electronic sectors.\n\nIn **consumer electronics**, this technology can be integrated into power adapters, battery chargers, and internal power management units for smartphones, laptops, tablets, and wearables, leading to smaller form factors and extended battery life. For the **automotive industry**, it's ideal for electric vehicle onboard chargers, DC-DC converters, and battery management systems, improving overall vehicle efficiency and range.\n\n**Industrial applications** include power supplies for automation equipment, robotics, LED lighting, and motor drives, where it can reduce energy consumption and enable more compact machinery. **Data centers and telecommunications infrastructure** can benefit from highly efficient server power supplies and networking equipment, leading to significant reductions in operating costs and physical footprint. Furthermore, in **renewable energy systems**, it can be used in solar inverters, wind turbine converters, and energy storage systems to maximize power extraction and conversion efficiency. Its versatility also extends to specialized fields like **medical devices** and **aerospace**, where miniaturization and reliability are paramount.\n\n**Keywords:** commercial applications, consumer electronics, EV charging, data center power, industrial power, renewable energy, US-9853460.","question":"What are the commercial applications of Power Conversion Circuit, Power Transmission System, and Power Conversion System?"},{"answer":"The Power Conversion Circuit, Power Transmission System, and Power Conversion System, as a foundational patent, is expected to catalyze several future developments in power electronics. Its core principles of high efficiency and miniaturization provide a strong platform for ongoing innovation.\n\nOne key area of development will likely be the **integration with wide bandgap semiconductors** like Gallium Nitride (GaN) and Silicon Carbide (SiC) MOSFETs. These materials offer even faster switching speeds and superior body diode characteristics compared to traditional silicon MOSFETs, which could unlock even higher efficiencies and power densities when combined with this patent's architectural innovations. This could lead to ultra-compact power modules operating at very high frequencies.\n\nFurther advancements are also expected in **adaptive and intelligent control algorithms**. Future controllers might incorporate AI and machine learning to dynamically optimize the utilization of MOSFET body diodes and switching sequences across varying load conditions and temperatures, maximizing efficiency in real-time. This could also lead to more fault-tolerant and self-healing power systems. We may also see **modular and scalable designs** emerging, allowing this technology to be easily adapted for a broader range of power levels, from milliwatts to kilowatts, and integrated into System-on-Chip (SoC) solutions for complete power management.\n\n**Keywords:** future power electronics, GaN, SiC, adaptive control, AI in power, modular design, US-9853460.","question":"What are the future developments expected for Power Conversion Circuit, Power Transmission System, and Power Conversion System?"}],"topics":["Power Conversion Circuit, Power Transmission System, and Power Conversion System","US-9853460","power conversion efficiency","MOSFET body diode","power transmission system","landscape","power","electronics"],"tech_cluster":null},"seo":{"title":"Power Conversion Circuit, Power Transmission System, and Power Conversion System - US-9853460","description":"Discover the Power Conversion Circuit, Power Transmission System, and Power Conversion System patent (US-9853460) for high-efficiency, compact power conversion. Detailed analysis & benefits.","keywords":["Power Conversion Circuit, Power Transmission System, and Power Conversion System","US-9853460","power conversion efficiency","MOSFET body diode","power transmission system","compact power electronics","energy efficiency patent","power converter circuit","switching elements","power density","electronics innovation","sustainable power","power management","patent analysis"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853460","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-9853460","citation_suggestion":"Patentable. \"Power conversion circuit, power transmission system, and power conversion system\" (US-9853460). https://patentable.app/patents/US-9853460","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853460","json":"https://patentable.app/api/llm-context/US-9853460","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:59:07.194Z"}