Weekly Patent Market Pulse: USPTO Assignments from Apr 20, 2026 to Apr 26, 2026


From April 20 to 26, 2026, the U.S. patent market featured notable transactions:

  • 1. **POWERBRIDGE NETWORKS LLC to GRIDSCALE SOLUTIONS LLC (Apr 21):** Soft switching techniques and power conversion systems, involving 44 patents.
  • 2. **SCYTHE ROBOTICS INC to ASI LANDSCAPING LLC (Apr 24):** Identification of areas suitable for autonomous mowing, involving 27 patents.
  • 3. **14TH ROUND INC to CORE IP PTE LTD (Apr 24):** Design patents for vaporization devices and accessories, involving 39 patents.
  • 4. **KNOW SYSTEMS CORP to ADEIA MEDIA HOLDINGS INC (Apr 21):** Interactive digitally rendered avatar systems and methods, involving 16 patents.
  • 5. **ISSUU INC to BENDING SPOONS US INC (Apr 24):** Device-dependent rendering and navigation of PDF content on small screens, involving 13 patents.
These transactions involve significant companies like GRIDSCALE SOLUTIONS LLC, ASI LANDSCAPING LLC, and CORE IP PTE LTD, highlighting strategic patent acquisitions in various tech sectors.

Please note that the following records include assignments involving more than 5 patents. To access detailed records linking patents and companies, you may be directed to Patentcloud pages where signing in or signing up is required.
Reel No. Recorded Date Execution Date Assignor Assignee # of Patents
74414-771 20260420 20260324 NEC CORP MEDIATEK INC 5
Summary of Patents: Dynamically Configurable Co-Processor For Neural Networks And Anomaly Detection
This document discusses a multi-ported co-processor designed for convolutional neural networks, focusing on its dynamic configurability and ability to handle outputs efficiently. It also covers unsupervised neighbor-preserving embedding techniques for image stream visualization and anomaly detection, highlighting the system's capability to identify anomalous inputs. Additionally, the text explores parallelized machine learning through distributed lockless training, emphasizing the role of machine network nodes in enhancing computational efficiency and performance.
74409-835 20260420 20260417 ACONIC INC ANAPASS INC 8
Summary of Patents: Advanced Source Driver Technologies For High-Speed Charging And Display
The information provided discusses various advanced technologies related to source drivers, which are crucial for high-speed charging and discharging in electronic devices. These technologies include energy retrievable data drivers, digital-to-analog converters, and level shifters. The focus is on improving the efficiency and performance of displays by utilizing methods such as grayscale signal processing and second driving switches. The integration of these components aims to enhance the overall functionality of electronic devices, ensuring faster charging times and better display quality.
74412-667 20260420 20260401 CHROMALLOY GAS TURBINE LLC PALM ET INTERNATIONAL INC 12
Summary of Patents: Turbine Components And Cooling Systems In Gas Turbines
The information provided covers various components and methods related to gas turbine engines, focusing on improving efficiency and cooling. It includes details on turbine blades, shrouds, and nozzles, as well as methods for enhancing cooling and sealing. Specific components like the second stage turbine blade, diffuser guide vane, and combustion liner are mentioned, along with systems for providing compressed air and improving heat transfer. The text highlights innovations in turbine blade tip shrouds, cross fire tube retention systems, and transition duct mounting, emphasizing advancements in turbine technology and cooling mechanisms.
74417-948 20260420 20240403 ORBIS HEALTH SOLUTIONS LLC ELIOS HOLDINGS LLC 7
Summary of Patents: Innovative Vaccine Delivery Systems Using Yeast Cell Wall Particles
This document discusses viral vaccines designed for in vivo expression of nucleic acids encoding immunogenic peptides. It also covers vaccine delivery systems utilizing yeast cell wall particles. The focus is on the development and use of these vaccines and delivery systems to enhance immune responses. The document highlights the potential of these technologies in therapeutic applications, emphasizing their role in improving vaccine efficacy and delivery. The integration of viral vaccines with innovative delivery systems aims to optimize the immune response and provide effective protection against various diseases.
74418-878 20260420 20260306 EZRA ACQUISITION CORP EXOSTELLAR INC 6
Summary of Patents: Methods And Systems For Containerized Process Management
This document discusses methods and systems for managing containerized processes, focusing on instantiation, migration, and resource allocation. It highlights techniques for transparently migrating executing containerized processes and dynamically optimizing virtual resource allocation. The aim is to enhance the efficiency and flexibility of container runtime processes by modifying and optimizing resource distribution. The document provides insights into improving process management within virtual environments, ensuring seamless operation and resource utilization.
74423-89 20260421 20251017 ANSYS INC KEYSIGHT TECHNOLOGIES INC 9
Summary of Patents: Enhanced Clock Tree Power Estimation And Circuit Design Techniques
The information provided discusses various systems and methods for improving power estimation and management in circuit design, particularly at the register transfer level. It includes techniques for enhanced clock tree power estimation, wire capacitance estimation, and generating power profiles through node sampling. Additionally, it covers methods for estimating power consumption and extending clock gating techniques to fine-grained power gating, aiming to optimize power usage and reduce active leakage power in circuit designs. These approaches are crucial for efficient power management in integrated circuits and electronic systems.
74428-218 20260421 20260401 TANABE PHARMA CORP SHIONOGI INC 7
Summary of Patents: Methods And Compositions For Als Treatment And Evaluation
The document discusses various methods and compositions for treating amyotrophic lateral sclerosis (ALS) and inhibiting its progression. It includes the use of edaravone and its evaluation for responsiveness, as well as the analysis of 3-methyl-1-phenyl-2-pyrazolin-5-one as an active pharmaceutical ingredient. The focus is on developing effective treatments and evaluating their efficacy in managing ALS, a progressive neurodegenerative disease. The document also covers the production of medicaments containing specific active ingredients aimed at treating ALS.
74428-264 20260421 20260401 BCJ-94 KK SHIONOGI INC 15
Summary of Patents: Edaravone Suspension For Human Oral Administration
Edaravone suspension is a formulation designed for oral administration in humans. It contains edaravone particles, which are intended to be delivered effectively through this method. The suspension aims to provide a convenient and efficient way to administer edaravone, potentially enhancing its therapeutic effects and patient compliance.
74426-830 20260421 20260421 POWERBRIDGE NETWORKS LLC GRIDSCALE SOLUTIONS LLC 44
Summary of Patents: Soft Switching Techniques And Power Conversion Systems
The information provided covers various techniques and systems related to power conversion and inverter technology. It includes soft switching techniques for grid-tied inverters, energy recovery circuits, and power converter bus control methods. Additionally, it discusses methods for controlling multi-stage power inverters, reverse recovery avoidance in power converters, and three-level inverter switching. The content also touches on power-line communication coupling, energy conversion systems with power control, reactive power control apparatus, and communication within power inverters using transformer voltage frequency. These topics are crucial for enhancing efficiency and performance in power conversion and inverter systems.
74424-457 20260421 20260330 KNOW SYSTEMS CORP ADEIA MEDIA HOLDINGS INC 16
Summary of Patents: Interactive Digitally Rendered Avatar Systems And Methods
This document describes a system and method for creating an interactive digitally rendered avatar of a subject person. The system allows for the avatar to be used in a knowledge portal for exploration space, providing an interactive experience. The avatar serves as a digital representation of the subject person, enabling users to engage with the system in a more immersive and personalized manner. This technology is designed to enhance user interaction within an exploration space, offering a unique way to access and explore information through the use of an interactive avatar.
74425-430 20260421 20260130 MIDWEST LIGHTING INSTITUTE INC ILLUMALIFE INC 7
Summary of Patents: Lighting Systems And Applications In Medical Settings
The category focuses on the use of lighting systems specifically designed for medical environments. These systems are crucial for enhancing visibility, ensuring accurate diagnostics, and improving patient care. They are tailored to meet the unique requirements of medical facilities, providing optimal illumination for various medical procedures and examinations. The applications of these lighting systems extend to operating rooms, patient wards, and diagnostic areas, where precise lighting conditions are essential for effective medical practice.
74429-298 20260421 20241226 COLLEEN TECHNOLOGIES LTD ENTRADA INC 8
Summary of Patents: Automated Systems For Real Estate Lease Management
The information describes various systems and methods designed to enhance real estate lease management. These include automatic generation of lease contract renewals, seamless communication systems integrating SMS, email, and phone, and AI-based communication systems for property management. The focus is on improving efficiency, providing convenient communication options, and utilizing artificial intelligence to manage resident data and interactions effectively. These systems aim to streamline processes, ensure unbiased tenant scoring, and offer interactive conversational capabilities to enhance the overall property management experience.
74440-263 20260422 20260406 UNIST ULSAN NATIONAL INSTITUTE OF SCIENCE & TECHNOLOGY TERNELL CO LTD 12
Summary of Patents: Ternary Memory And Logic Devices With Transistor Elements
The document discusses various aspects of ternary memory cells and devices, including the integration of second read and write transistors. It also covers transistor elements and ternary inverter apparatuses, detailing methods for their production. The focus is on enhancing memory and logic circuits through ternary logic, which involves three states instead of the traditional binary system. This includes the development of ternary logic circuits, ternary inverters, and methods for manufacturing these components, aiming to improve bit density and overall device performance.
74441-626 20260422 20260326 VERITAS TECHNOLOGIES LLC ARCTERA US LLC 5
Summary of Patents: Balanced Consistent Hashing For Cluster Resource Management And Load Balancing
Balanced consistent hashing is a technique used in distributed resource management to efficiently manage and balance I/O scheduling and load across multiple nodes in a clustered environment. This method ensures that resources are evenly distributed, preventing any single node from becoming a bottleneck. It is particularly useful in scenarios involving volume replication and load balancing, where maintaining an even distribution of tasks and resources is crucial for optimal performance and reliability in a cluster.
74446-269 20260422 20260415 BUILMATEL CO LTD SSH CO LTD 6
Summary of Patents: Design Patents - Design Diagrams For Leather Patterned Hats
The category focuses on design diagrams specifically for creating hats using leather material with distinct patterns. It involves detailed illustrations and plans that guide the crafting process of leather hats, ensuring the patterns are accurately represented and integrated into the final product. This category is essential for designers and artisans who specialize in leather goods, providing them with the necessary visual and technical information to produce high-quality, patterned leather hats.
74440-829 20260422 20260202 PROS FRANCE SAS;PROS INC CONGA CORP 12
Summary of Patents: Advanced Machine Learning Techniques For Economic And Market Optimization
The text discusses various machine learning techniques and systems designed to optimize economic and market processes. It includes methods for generating transaction predictions, creating econometric models, and providing pricing recommendations. The document also covers systems for commodity contract bid evaluation, selection optimization, and spot market profit optimization. Additionally, it highlights methods for spot pricing through demand estimation and profit optimization in supply chains with limited parts availability. Lastly, it addresses network optimization in distributed big data environments, emphasizing the use of adaptive learning and efficient algorithms to enhance decision-making and operational efficiency.
74441-190 20260422 20260101 CHELAK MEDICAL SOLUTION INC CARDIOPTIC INC 9
Summary of Patents: Miniaturized Optical Fiber Sensors For Cardiac Arrhythmia Monitoring
This study explores a method for determining the hemodynamic effects of cardiac arrhythmias without relying on barometric pressure measurements. Instead, it utilizes signals sensed by an implantable device to assess hemodynamic stability. The research highlights the potential for integrating miniaturized Fiber Bragg Grating (FBG) technology into these devices, offering a novel approach to monitor and manage cardiac arrhythmias. The miniaturization of FBG interrogation systems is crucial for their integration into implantable devices, providing a more efficient and less invasive means of assessing cardiac function and ensuring patient safety.
74440-771 20260422 20260324 ALTOR LOCKS LLC B & W CUSTOM TRUCK BEDS INC D B A B&W TRAILER HITCHES 6
Summary of Patents: Modular Trailer Coupling Lock And Anti-Theft Device
The invention is a modular trailer coupling lock designed to prevent theft. It features a grinder-resistant lock and interlinked titanium alloy arm members, making it highly resistant to bolt cutters and other common theft tools. The lock is foldable, allowing for easy storage and transport. This innovative locking assembly provides enhanced security for trailers by effectively deterring unauthorized access and ensuring the safety of the trailer's contents.
74456-671 20260423 20260327 FRANCE TELECOM EQUIP IP MANAGEMENT 5
Summary of Patents: Universal Equipment Control System For Remote Devices
This system integrates voice recognition and user input processing to control various remote electronic devices and appliances. It synchronizes voice commands with action triggers, allowing seamless operation of multiple devices. The method enhances user interaction by providing a unified control interface, making it easier to manage and operate different appliances remotely. The system is designed to improve efficiency and user experience by automating the control process through advanced speech recognition technology.
74447-292 20260423 20260307 INTELLIGENT ENERGY LTD INNOVATION ASSET COLLECTIVE 10
Summary of Patents: Advanced Fuel Cell Technologies And Components
The information provided covers various aspects of fuel cell technology, including compact and efficient hydrogen reactors, PEM fuel cell power systems, and hydrogen generation. It also discusses oxygen-regulated fuel cells with valves, hydrogen-generating compositions, and proton exchange membrane electrode assemblies. Additionally, it highlights components like plastic frame assemblies, bipolar plates, and anode frame members, as well as coolant purification systems and ozone generators. The focus is on improving fuel cell efficiency, assembly, and component integration to enhance performance and sustainability in energy systems.
74457-488 20260423 20250930 ONSCALE LLC ANSYS INC 6
Summary of Patents: Dynamic Resource Allocation For Computational Simulation
This category involves the strategic distribution and management of computing resources to optimize the performance and efficiency of computational simulations. It encompasses methods and systems designed to estimate the computational cost associated with simulations, ensuring that resources are allocated dynamically and effectively. This process often utilizes machine learning models to predict and adjust resource needs in real-time, enhancing the overall efficiency and accuracy of simulations. The focus is on balancing resource availability with computational demands to achieve optimal simulation outcomes.
74452-94 20260423 20260420 AVIDIEN TECHNOLOGIES LLC METTLER-TOLEDO RAININ LLC 10
Summary of Patents: Multichannel Air Displacement Pipettor And Accessories
The text discusses various components and accessories related to multichannel air displacement pipettors, including pipette tip adapters, segmented pipette tip adapters, and pipette tips. It highlights the importance of these components in enhancing the functionality and efficiency of pipetting systems. The focus is on the design and utility of tubular projections and bores that facilitate precise liquid handling in laboratory settings. The information underscores the role of these accessories in improving the accuracy and reliability of pipetting tasks, which are crucial in scientific research and laboratory operations.
74457-21 20260423 20260304 FLEETAERO LLC TRANSTEX LLC 15
Summary of Patents: Advanced Aerodynamic Solutions For Enhanced Trucking Efficiency
Aerodynamic trucking systems involve the use of various fairings, such as rear skirt fairings and front skirt fairings, to reduce aerodynamic drag and enhance smoother airflow around trucks. These systems are designed to improve fuel efficiency and performance by minimizing air resistance during travel.
74470-925 20260424 20251224 NEC CORP JVCKENWOOD CORP 7
Summary of Patents: Device-To-Device Radio Resource Management For V2x Services
The document discusses a method and apparatus for managing radio resources in device-to-device communication, specifically for Vehicle-to-Everything (V2X) services. It focuses on the allocation and management of radio resources to ensure efficient communication between devices, which is crucial for the performance and reliability of V2X services. The approach aims to optimize the use of available radio resources, providing a structured method for provisioning these services in a way that enhances connectivity and service quality.
74468-601 20260424 20251120 OSRAM SYLVANIA INC DIGITAL LUMENS HOLDING CO LLC 34
Summary of Patents: Advanced Lighting Systems And Power Management Technologies
The document discusses various advanced technologies and methods related to lighting systems and power management. It includes topics such as power management units with rules-based power consumption management, modular sensor buses, and power source arbitration. Additionally, it covers lighting fixtures and methods for commissioning them, occupancy-based variable lighting, and prediction of lighting module performance. The document also explores low-cost power measurement circuits, LED-based lighting methods employing light bars, occupancy sensing, and remote reporting for LED lighting fixtures. These innovations aim to enhance efficiency, performance, and adaptability in lighting systems.
74467-838 20260424 20260408 FEEL THERAPEUTICS INC IQVIA INC 8
Summary of Patents: Method For Predicting Psychiatric Condition Relapse Risk
This method involves predicting the risk of relapse or onset of psychiatric conditions using psychophysiological markers and clinical assessments. It aims to enhance the accuracy of predictions related to psychiatric conditions, such as ADHD and depression, by employing specific models and detection methods. The approach focuses on identifying key indicators that can signal potential relapses or the onset of these conditions, thereby aiding in early intervention and management strategies. This method is crucial for improving patient outcomes by providing timely and targeted therapeutic interventions.
74465-298 20260424 20260401 14TH ROUND INC CORE IP PTE LTD 39
Summary of Patents: Design Patents - Design Diagrams For Vaporization Devices And Accessories
The document contains detailed design diagrams for various components and assemblies related to vaporization devices. It includes designs for tanks, vaporizing assemblies, dual chamber tanks, vaporizer pods, mouthpieces, and atomizers. Additionally, it covers designs for lip product dispensers, bottle stoppers, handle inserts, and box assemblies. These diagrams provide a comprehensive overview of the structural and functional aspects of each component, highlighting their integration into complete vaporization systems. The focus is on enhancing the efficiency and user experience of vaporization devices through innovative design solutions.
74465-194 20260424 20260226 SCYTHE ROBOTICS INC ASI LANDSCAPING LLC 27
Summary of Patents: Identification Of Areas Suitable For Autonomous Mowing
This category focuses on the identification and analysis of areas that are suitable for autonomous mowing. It involves the use of sensor data and control interfaces to enhance the functionality of autonomous lawn mowers. The goal is to optimize the mowing process by ensuring that the autonomous systems can effectively navigate and operate within designated areas. This includes motion planning with caster constraints, modeling the environment around the autonomous system, and detecting and controlling degraded performance to maintain optimal mowing patterns.
74469-246 20260424 20251231 ISSUU INC BENDING SPOONS US INC 13
Summary of Patents: Device-Dependent Rendering And Navigation Of Pdf Content On Small Screens
This document discusses various methods and systems designed to display and render PDF content effectively on small screens. It includes techniques for device-dependent rendering, ensuring that text and images from PDF documents are appropriately adjusted for smaller displays. The document also covers systems for generating social assets from electronic publications, allowing for the creation of shareable content. Additionally, it addresses the rendering of PDF content that includes multiple articles and a table of contents, ensuring that all elements are accessible and readable on devices with limited screen space.
74463-878 20260424 20260417 THINXTREAM TECHNOLOGIES PTE LTD WAHI BERNADETTE;WAHI BRIJESH RAO 19
Summary of Patents: Contextual Service Delivery Via Mobile Devices
This system and method focus on delivering contextual services through mobile communication devices. It involves a universal secure imaging workflow that stores print jobs on a server based on print commands from a user's wireless device. The system uses an upgradeable capability schema with custom commands tailored to specific printer model numbers, which are determined by a supplier model, gateway IP address, and domain name. This approach enhances the efficiency and security of printing processes by leveraging mobile devices for contextual service delivery.