{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853498","patent":{"patent_number":"US-9853498","title":"System, method, and apparatus for grid location","assignee":null,"inventors":[],"filing_date":"2015-10-30T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H04B","H04B"],"num_claims":14,"abstract":"A computer system at a substation of an electrical grid examines on-grid communication channels and for very channel, the system compares and correlates a GLA signal provided by a downstream transmitter on that channel to a reference GLA signal. The channel that provided the signal with the best correlation is mostly likely the channel with the transmitter. Thus, the feeder and phase of the signal can be determined from the correlation of signals."},"analysis":{"summary":"The System, Method, and Apparatus for Grid Location patent (US-9853498) introduces a sophisticated solution for precisely identifying the location of signal-emitting devices within an electrical grid. At its core, this innovation provides unprecedented accuracy in pinpointing issues and assets on complex power distribution networks.\n\nThe primary problem this patent addresses is the inherent difficulty and time-consuming nature of locating faults or specific transmitters on a vast electrical grid. Traditional methods often rely on broad-area diagnostics, leading to prolonged outage times, inefficient resource allocation, and increased operational costs for utility companies. The lack of granular location data for grid components significantly hinders rapid response and proactive maintenance strategies.\n\nThe key technical approach involves a computer system deployed at an electrical substation. This system actively monitors on-grid communication channels for specific Grid Location (GLA) signals transmitted by downstream devices. For each detected GLA signal, the system performs a comparison and correlation against a known reference GLA signal. The channel that exhibits the highest correlation is then determined to be the most probable source of the transmitter. Crucially, this correlation process allows for the precise identification of the feeder and phase of the signal's origin, offering a level of detail previously unattainable.\n\nThe business value and applications of this technology are substantial. Utilities can leverage this system to dramatically reduce outage restoration times by enabling precise fault location. This leads to significant operational cost savings, improved customer satisfaction, and enhanced grid reliability. It also supports more efficient management of distributed energy resources and strengthens overall grid resilience against disruptions. The market opportunity lies in modernizing existing grid infrastructure and empowering smart grid initiatives globally.\n\nThis patent represents a critical step towards building truly intelligent, self-healing grids. By providing real-time, pinpoint location intelligence, it transforms reactive maintenance into a proactive strategy, ensuring a more stable, efficient, and reliable power supply for the future.","layman_explanation":"### What Problem Does This Solve?\n\nImagine your home is part of a massive, intricate network of roads – the electrical grid. When there's a traffic jam or an accident somewhere on those roads (an electrical fault), it can cause a blackout. The biggest challenge for the 'traffic controllers' (utility companies) is finding the exact location of that jam. Often, they only know it's in a general area, like a whole district. This means sending out crews to search large sections of roads, which takes a lot of time, resources, and leaves you without power for longer. In business terms, this translates to significant operational costs, customer dissatisfaction, and potential regulatory penalties for prolonged outages. The existing methods are simply not precise enough for the demands of a modern, interconnected world.\n\n### How Does It Work?\n\nThe **System, Method, and Apparatus for Grid Location** patent introduces a clever solution. Think of it like this: every major intersection or smart device on our 'electricity roads' has a unique radio beacon. At the main 'traffic control center' (a substation), there's a special computer system. This system is constantly listening for these radio beacons, which we call 'GLA signals'.\n\nWhen the computer hears a signal, it doesn't just know *that* a beacon is transmitting; it has a 'fingerprint' database of what each beacon *should* sound like from its specific location. So, it takes the incoming signal and compares it to all its stored fingerprints. It's like a sophisticated audio forensics expert, matching a sound to its precise origin.\n\nThe system then identifies the communication channel (the 'road segment') that provided the signal with the best, most accurate match to a known reference fingerprint. Because each channel is tied to a specific 'lane' (a 'feeder') and 'direction' (a 'phase') of the electricity road, the system can tell the utility exactly where that beacon, and thus the problem, is located. It's a conceptual leap from knowing 'somewhere in the north district' to knowing 'on Elm Street, between 5th and 6th, in the eastbound lane'.\n\n### Why Does This Matter?\n\nThis precision has enormous business implications. For utilities, it means drastically cutting down the time it takes to find and fix faults. Faster repairs lead to shorter power outages, which directly translates to happier customers and fewer financial penalties. Operational costs are reduced because crews are dispatched directly to the problem, rather than spending hours searching. This technology also enables a proactive approach to grid management; instead of waiting for a total breakdown, utilities can pinpoint anomalies and address them before they escalate. It strengthens the entire electrical infrastructure, making it more resilient to disruptions like severe weather or cyber threats. In essence, it transforms how utilities ensure reliability, manage assets, and serve their communities, offering a clear competitive advantage to those who adopt it.\n\n### What's Next?\n\nThe System, Method, and Apparatus for Grid Location is a foundational technology for the 'smart grid' of the future. Its capabilities can be extended beyond just fault location to include real-time monitoring of distributed energy resources like solar panels and wind turbines, ensuring they integrate seamlessly. We can expect to see wider adoption by utilities globally as they modernize their infrastructure, leading to a more stable, efficient, and reliable energy supply for everyone. For investors, this represents a significant opportunity in the growing utility technology sector, promising substantial returns through improved operational efficiencies and enhanced grid stability.","technical_analysis":"The **System, Method, and Apparatus for Grid Location** patent (US-9853498) describes a highly innovative approach to enhance the diagnostic capabilities of electrical grids by precisely locating signal-emitting devices. This technical analysis delves into the architectural, algorithmic, and integration specifics of this groundbreaking technology.\n\n**Technical Architecture**\n\nAt the fundamental level, the system comprises a specialized computer system strategically positioned at a substation within an electrical grid. This computer system acts as the central processing unit for grid location intelligence. It is designed to interface with and monitor multiple on-grid communication channels. These channels could include power line communication (PLC), fiber optics, or dedicated wireless links that are part of the grid's operational infrastructure. Downstream from the substation, various grid components (e.g., smart meters, fault circuit indicators, distributed energy resources, or dedicated GLA transmitters) are configured to emit specific Grid Location (GLA) signals.\n\n**Implementation Details and Algorithm Specifics**\n\nThe core innovation lies in the signal processing and correlation algorithm executed by the substation computer system. For every GLA signal detected across the monitored communication channels, the system performs a two-step process:\n\n1.  **Signal Acquisition and Pre-processing:** The system first acquires the GLA signal from a specific channel. This may involve analog-to-digital conversion, filtering to remove noise and interference (e.g., using band-pass filters, adaptive filters), and amplification to ensure signal integrity. The GLA signal itself is likely a modulated carrier wave with a unique frequency, phase, or code-division multiple access (CDMA) signature designed for identifiability within the noisy grid environment.\n\n2.  **Comparison and Correlation:** The pre-processed GLA signal is then compared and correlated against a stored, known reference GLA signal. This reference signal is crucial; it embodies the expected characteristics of a GLA signal and might be specific to different types of transmitters or grid segments. The correlation function, such as a cross-correlation, measures the similarity between the incoming signal and the reference signal. A higher correlation value indicates a stronger match. The system performs this correlation for GLA signals received from all active communication channels.\n\n**Feeder and Phase Determination:** The patent states that 'the channel that provided the signal with the best correlation is mostly likely the channel with the transmitter.' This implies that the system identifies the channel yielding the highest correlation coefficient. Furthermore, 'the feeder and phase of the signal can be determined from the correlation of signals.' This is a critical aspect. It suggests that the reference GLA signal, or the metadata associated with the correlation process, contains encoded information that directly maps to the physical feeder and phase segments of the grid. For instance, different feeders or phases could transmit slightly distinct GLA signal variants, or the system could use the phase shift or amplitude variations of the correlated signal to infer the precise location within a known channel's segment.\n\n**Integration Patterns and Performance Characteristics**\n\nThis technology is designed for seamless integration into existing utility infrastructure. The substation computer system would interface with existing SCADA (Supervisory Control and Data Acquisition) and ADMS (Advanced Distribution Management Systems) platforms. The precise feeder and phase location data generated by this system would enrich these platforms, enabling more intelligent control, fault isolation, and restoration processes.\n\nPerformance is paramount. The system must operate with minimal latency to provide real-time or near real-time location data. This necessitates high-speed digital signal processors (DSPs) or field-programmable gate arrays (FPGAs) for the correlation computations. Robustness against electromagnetic interference (EMI) and variations in grid conditions (e.g., voltage fluctuations) is also critical. The accuracy of location determination directly depends on the signal-to-noise ratio (SNR) and the granularity of the GLA signal design. Calibration procedures would be essential to maintain accuracy over time and across different grid segments.\n\n**Code-Level Implications**\n\nFrom a software perspective, the implementation would involve robust embedded systems programming for the substation computer. Key components would include:\n\n*   **Signal Processing Libraries:** Optimized libraries for FFT, correlation, filtering, and modulation/demodulation.\n*   **Database Management:** A database to store reference GLA signals, channel-to-feeder/phase mappings, and historical correlation data.\n*   **Communication Protocols:** Implementations for interfacing with various grid communication standards (e.g., IEC 61850, DNP3).\n*   **Diagnostic and Self-Calibration Routines:** Software to monitor system health and perform periodic calibrations to ensure accuracy.\n*   **API for ADMS/SCADA Integration:** Standardized APIs (e.g., RESTful, OPC UA) to export location data to higher-level grid management systems.\n\nThe System, Method, and Apparatus for Grid Location patent offers a sophisticated, data-driven approach to grid diagnostics, promising a significant leap forward in operational efficiency and reliability for the energy sector.","business_analysis":"The **System, Method, and Apparatus for Grid Location** patent (US-9853498) presents a compelling business proposition within the rapidly evolving landscape of electrical grid management. This innovation directly addresses critical pain points for utilities, offering significant market opportunities, competitive advantages, and robust revenue potential.\n\n**Market Opportunity Size**\n\nThe global smart grid market is projected to reach hundreds of billions of dollars in the coming years, driven by aging infrastructure, climate change imperatives, and the proliferation of distributed energy resources (DERs). A core component of smart grid modernization is enhanced monitoring and control, especially precise fault location and asset management. The market for grid analytics, fault detection, and network optimization solutions is substantial and growing. This technology directly targets these segments, offering a superior solution to existing offerings. Every utility, from large investor-owned utilities to municipal and cooperative providers, stands to benefit from improved grid intelligence, making the total addressable market vast.\n\n**Competitive Advantages**\n\nThe primary competitive advantage of this patent lies in its unprecedented precision in determining the feeder and phase of a signal's origin. Current solutions often provide only general area information, requiring manual investigation. This innovation offers:\n\n*   **Superior Accuracy:** Pinpoint location capability surpasses many existing fault indicators and broad-area sensors.\n*   **Reduced Outage Times:** Faster fault identification directly translates to quicker power restoration, a critical metric for customer satisfaction and regulatory compliance.\n*   **Operational Efficiency:** Minimized manual search efforts, optimized resource allocation, and reduced labor costs.\n*   **Proactive Maintenance:** Enables a shift from reactive repairs to predictive maintenance, extending asset life and preventing failures.\n\n**Revenue Potential and Business Models**\n\nRevenue generation for this technology could manifest through several business models:\n\n1.  **Direct Sales of Hardware & Software:** Utilities could purchase the substation computer systems and associated software licenses for implementation.\n2.  **Subscription-based Service (SaaS):** Offering the grid location intelligence as a service, where utilities pay a recurring fee for data insights, monitoring, and analytics.\n3.  **Integration Services:** Providing expert services for integrating the system with existing SCADA/ADMS platforms, data migration, and customization.\n4.  **Licensing:** Licensing the patented technology to existing smart grid solution providers or equipment manufacturers.\n\nGiven the critical nature of grid reliability, utilities are willing to invest in solutions that offer clear ROI and operational improvements. The cost savings from reduced outage times, lower maintenance expenses, and optimized crew deployment alone represent a strong value proposition.\n\n**Strategic Positioning**\n\nThis patent positions a company as a leader in advanced grid diagnostics and smart grid enablement. It moves beyond generic data collection to provide actionable, precise intelligence. Strategically, it can:\n\n*   **Strengthen Grid Resilience:** Essential for utilities facing increasing threats from severe weather, cyberattacks, and aging infrastructure.\n*   **Facilitate DER Integration:** Provides the necessary visibility to manage the growing influx of solar, wind, and battery storage.\n*   **Support Regulatory Compliance:** Helps utilities meet reliability standards and avoid penalties for prolonged outages.\n*   **Enhance Customer Satisfaction:** Directly impacts service quality by ensuring faster power restoration.\n\n**ROI Projections**\n\nThe return on investment for adopting this technology would be significant. Initial capital expenditure for the substation systems would be offset by:\n\n*   **Reduced O&M Costs:** Savings from fewer truck rolls, shorter repair times, and preventive maintenance.\n*   **Avoided Penalties:** Reduced exposure to regulatory fines for service interruptions.\n*   **Improved Revenue Protection:** Minimized lost revenue due to outages.\n*   **Enhanced Brand Reputation:** Increased customer trust and satisfaction.\n\nFor a utility with a large customer base, even a small reduction in average outage duration can translate into millions of dollars in savings and improved goodwill. The System, Method, and Apparatus for Grid Location patent offers a tangible, high-impact solution to a pervasive industry challenge, making it a highly attractive investment for utilities and a fertile ground for market disruption.","faqs":[{"answer":"The **System, Method, and Apparatus for Grid Location** (US-9853498) is a patented technology designed to precisely locate signal-emitting devices or anomalies within an electrical grid. At its core, it's a sophisticated diagnostic system that enhances the accuracy and speed of identifying where specific components or issues are situated on a complex power distribution network.\n\nThis innovation addresses a critical challenge faced by utility companies: the difficulty of pinpointing exact locations on a sprawling grid. Traditional methods often provide only a general area, leading to time-consuming manual searches and prolonged power outages. The system described in this patent offers a significantly more granular approach to grid intelligence.\n\nIt achieves this by leveraging a computer system at a substation to monitor on-grid communication channels. By analyzing unique signals transmitted from downstream devices and correlating them against a known reference, the system can determine the precise feeder and phase of the signal's origin. This capability is foundational for modernizing grid operations and improving overall reliability.","question":"What is System, Method, and Apparatus for Grid Location?"},{"answer":"The System, Method, and Apparatus for Grid Location operates through a clever process of signal detection and correlation. First, a dedicated computer system is installed at an electrical substation, acting as a central monitoring hub. This system is designed to constantly listen to and examine various communication channels that run throughout the electrical grid.\n\nDownstream devices, such as smart meters, fault indicators, or specialized transmitters, emit unique 'Grid Location' (GLA) signals into these channels. When the substation computer receives a GLA signal, it initiates a comparison process. It takes the incoming GLA signal and correlates it against a pre-established 'reference GLA signal.' This reference signal is a known signature, like a unique fingerprint, associated with specific parts of the grid.\n\nThe system then identifies the communication channel that provided the signal with the 'best correlation' or the strongest match to the reference. This effectively pinpoints the most likely channel (and thus the physical location) of the transmitting device. Crucially, this correlation allows for the precise determination of the feeder (a main distribution line) and phase (a specific wire within that line) from which the signal originated, offering unprecedented location accuracy.","question":"How does System, Method, and Apparatus for Grid Location work?"},{"answer":"The System, Method, and Apparatus for Grid Location patent solves the pervasive problem of imprecise and time-consuming fault and asset location within electrical grids. Currently, when an electrical fault occurs or a device malfunctions, utilities often struggle to identify its exact position quickly. This leads to what is often called the 'needle in a haystack' problem, where crews must search large sections of the grid.\n\nThis lack of precise location data results in several significant issues: prolonged power outages for consumers, increased operational costs for utilities due to inefficient resource deployment (e.g., extensive manual patrols), and slower response times to critical grid events. These inefficiencies hinder overall grid reliability and resilience.\n\nBy providing pinpoint accuracy down to the feeder and phase level, this technology dramatically reduces diagnostic time. It enables utilities to dispatch crews directly to the problem source, restore power faster, and manage their assets more efficiently, ultimately enhancing the stability and performance of the entire electrical infrastructure. Keywords: fault location, grid reliability, operational efficiency, power outages, smart grid challenges.","question":"What problem does System, Method, and Apparatus for Grid Location solve?"},{"answer":"The patent data for US-9853498, titled \"System, Method, and Apparatus for Grid Location,\" does not list specific inventors or an assignee in the provided abstract. Therefore, the inventor information is not publicly available in this context.\n\nTypically, patent filings include details about the inventors and the company or individual (assignee) to whom the patent rights are assigned. This information is crucial for understanding the origin of the innovation and its potential commercialization path.\n\nHowever, the core value of the System, Method, and Apparatus for Grid Location lies in its technical contribution to grid management, regardless of specific inventor names. The focus remains on how this technology promises to revolutionize electrical grid diagnostics and operational efficiency. Keywords: patent inventors, patent assignee, grid innovation, technology origin.","question":"Who invented System, Method, and Apparatus for Grid Location?"},{"answer":"The System, Method, and Apparatus for Grid Location offers a multitude of key benefits that can transform electrical grid operations. Firstly, it enables **dramatically faster fault location and restoration**, significantly reducing power outage durations. This directly translates to improved customer satisfaction and minimized financial losses for utilities.\n\nSecondly, the technology leads to **enhanced operational efficiency** by eliminating the need for extensive manual searches. Crews can be dispatched precisely to the problem area, optimizing resource allocation and lowering labor costs. This shift from reactive to proactive maintenance is a major advantage.\n\nThirdly, this innovation contributes to **greater grid resilience and reliability**. A grid that can quickly identify and isolate issues is inherently more robust against disruptions, whether from equipment failure, severe weather, or other unforeseen events. It also provides the granular data necessary for effective management of distributed energy resources and for building truly self-healing grids. Keywords: grid benefits, faster restoration, operational efficiency, grid resilience, smart grid advantages, cost savings, reliability.","question":"What are the key benefits of System, Method, and Apparatus for Grid Location?"},{"answer":"The System, Method, and Apparatus for Grid Location distinguishes itself from prior art in electrical grid location technologies primarily through its unique signal-based correlation methodology and its level of precision. Traditional methods, such as impedance-based fault location or analysis of SCADA data, often provide only approximate locations, typically identifying a general segment or feeder but not the exact feeder and phase.\n\nTraveling wave methods offer higher accuracy but often require complex, costly sensor deployments and precise time synchronization across multiple points. In contrast, this patent leverages specific 'GLA signals' transmitted by downstream devices and employs a substation-based computer system to perform sophisticated correlation against a known reference signal. This direct signal analysis, rather than inference from electrical parameters, offers a more robust and unambiguous localization.\n\nCrucially, the System, Method, and Apparatus for Grid Location explicitly aims to determine the *exact feeder and phase* of the signal's origin, a level of granularity that significantly surpasses many existing solutions. This pinpoint accuracy is a key differentiator, enabling more targeted interventions and a more efficient approach to grid management. Keywords: prior art comparison, grid location differentiation, GLA signal innovation, feeder phase accuracy, fault detection methods, smart grid technology.","question":"How is System, Method, and Apparatus for Grid Location different from prior art?"},{"answer":"The System, Method, and Apparatus for Grid Location will primarily impact the **electrical utility industry** across the globe. This includes large investor-owned utilities, municipal power companies, rural electric cooperatives, and independent system operators (ISOs) responsible for managing vast power transmission and distribution networks.\n\nBeyond direct utilities, the innovation will also have significant implications for related sectors. **Smart grid technology providers** and equipment manufacturers will find new opportunities to integrate this precision location capability into their offerings, enhancing their products and services. Companies involved in **energy infrastructure development and maintenance** will benefit from improved diagnostic tools that streamline their operations.\n\nFurthermore, industries focused on **renewable energy integration** (e.g., solar, wind, battery storage) will find this technology valuable for managing distributed energy resources more effectively. Ultimately, any sector reliant on a stable and reliable power supply will indirectly benefit from the improved grid performance enabled by the System, Method, and Apparatus for Grid Location. Keywords: utility industry, smart grid, energy infrastructure, renewable energy, power distribution, industry impact, grid management.","question":"What industries will System, Method, and Apparatus for Grid Location impact?"},{"answer":"The patent for **System, Method, and Apparatus for Grid Location**, identified as US-9853498, was filed on **October 30, 2015**. This date marks when the patent application was officially submitted to the patent office, initiating the examination process.\n\nSubsequently, the patent was published on **December 26, 2017**. The publication date indicates when the details of the invention became publicly accessible, allowing others to review the claims and technical specifications.\n\nThese dates are important milestones in the lifecycle of any patent, signifying the point at which the innovation entered the public record and when its legal protection began to solidify. The period between filing and publication often involves extensive review by patent examiners to ensure novelty and non-obviousness. Keywords: patent filing date, publication date, patent US-9853498, grid location patent timeline, intellectual property.","question":"When was System, Method, and Apparatus for Grid Location filed/granted?"},{"answer":"The commercial applications of the System, Method, and Apparatus for Grid Location are extensive and impactful for the energy sector. Its primary application is in **fault detection and localization**, allowing utilities to pinpoint and repair electrical faults with unprecedented speed and accuracy, thereby minimizing outage times and associated costs.\n\nSecondly, it serves as a powerful tool for **asset management and monitoring**. By tracking GLA signals from various grid components, utilities can maintain a real-time, high-resolution inventory of their assets, monitor their operational status, and detect anomalies early. This supports proactive maintenance strategies, extending equipment lifespan and preventing failures.\n\nFurthermore, the technology enhances **smart grid operations** by providing the granular data necessary for optimizing power flow, integrating distributed energy resources (DERs) more seamlessly, and enabling self-healing grid functionalities. It also has potential applications in **grid security**, helping to identify unauthorized devices or unusual signal transmissions that could indicate tampering. The System, Method, and Apparatus for Grid Location is a versatile solution for modernizing and securing electrical infrastructure. Keywords: commercial applications, fault detection, asset management, smart grid operations, grid security, utility solutions, energy efficiency.","question":"What are the commercial applications of System, Method, and Apparatus for Grid Location?"},{"answer":"Looking ahead, the System, Method, and Apparatus for Grid Location is poised for exciting future developments that will further enhance its capabilities and impact. One key area of evolution is the integration of **artificial intelligence (AI) and machine learning (ML)**. AI algorithms could be trained to recognize subtle deviations in GLA signals, predicting potential equipment failures before they occur, thus moving beyond reactive fault detection to true predictive maintenance.\n\nAnother expected development is the expansion of its application to **dynamic grid optimization**. With real-time, pinpoint location data, the system could feed into advanced control systems that dynamically adjust power flow, manage voltage levels, and optimize grid configurations in response to changing conditions, maximizing efficiency and minimizing losses.\n\nFurthermore, the technology could evolve to support more sophisticated **cyber-physical security measures**. By precisely identifying all transmitting devices on the grid, it could help detect and isolate unauthorized or malicious devices, strengthening the grid's resilience against cyber threats. As electrical grids become increasingly interconnected and intelligent, the System, Method, and Apparatus for Grid Location will likely become a foundational component for truly autonomous and self-healing energy infrastructures. Keywords: future developments, AI in grid, machine learning, predictive maintenance, dynamic grid optimization, cyber-physical security, smart grid evolution.","question":"What are the future developments expected for System, Method, and Apparatus for Grid Location?"}],"topics":["System, Method, and Apparatus for Grid Location","electrical grid location","GLA signal","feeder phase determination","substation computer system","burgeoning","complexity","modern"],"tech_cluster":null},"seo":{"title":"System, Method, and Apparatus for Grid Location - Patent US-9853498","description":"Discover the System, Method, and Apparatus for Grid Location patent (US-9853498) for precise electrical grid fault detection. Learn how GLA signal correlation enhances utility efficiency.","keywords":["System, Method, and Apparatus for Grid Location","electrical grid location","GLA signal","feeder phase determination","substation computer system","power grid management","fault detection patent","smart grid technology","utility infrastructure","US-9853498","grid reliability","energy innovation","signal correlation"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853498","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-9853498","citation_suggestion":"Patentable. \"System, method, and apparatus for grid location\" (US-9853498). https://patentable.app/patents/US-9853498","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853498","json":"https://patentable.app/api/llm-context/US-9853498","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:19:50.275Z"}