Weekly Patent Market Pulse: USPTO Assignments from May 18, 2026 to May 24, 2026


From May 18 to 24, 2026, the U.S. patent market featured notable transactions:

  • 1. NEXGEN STORAGE INC and PIVOT3 INC to CYPRESSWOOD SOLUTIONS LLC (May 19): Distributed RAID implementation and data management systems patents.
  • 2. SYRACUSE UNIVERSITY to AVALARA INC (May 19): Noninvasive measurement and imaging techniques in medical diagnostics patents.
  • 3. GRÜNENTHAL GMBH to ADNEURIS THERAPEUTICS INC (May 19): Pharmaceutical compositions and processes involving cebranopadol and related compounds patents.
  • 4. SEOUL SEMICONDUCTOR CO LTD to SIXPOINT MATERIALS INC (May 18): Group III nitride bulk crystals and fabrication methods patents.
  • 5. SMARTIP LLC to KIMIPS LLC (May 18): Wireless communication and security in electronic devices patents.
These transactions involve major companies like Qualcomm, Boston Scientific, and Cypresswood Solutions, 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
74683-628 20260518 20260428 SPINCHIP DIAGNOSTICS AS BIOMERIEUX 9
Summary of Patents: Centrifuge Apparatus And Processing Cartridge Components
The information pertains to a centrifuge apparatus designed for a processing cartridge, which includes a rotary plate and a stopping element. It also involves components such as a cartridge, cartridge section, liquid container, and liquid reservoir chamber. Additionally, it covers a method for separating beads within a fluidic chip, highlighting the internal fluid circuit and the role of the cartridge holder in the process.
74679-577 20260518 20260518 SEOUL SEMICONDUCTOR CO LTD SIXPOINT MATERIALS INC 15
Summary of Patents: Group Iii Nitride Bulk Crystals And Fabrication Methods
This document discusses various methods and techniques for growing and fabricating Group III nitride bulk crystals. It covers the production of nitride crystals, including bismuth-doped semi-insulating wafers, and details the processes involved in achieving specific dislocation densities, oxygen/electron concentrations, and active layer thicknesses. The document also explores the development of electronic devices and epitaxial multilayer wafers using these nitride semiconductors, highlighting the importance of precise fabrication methods to enhance device performance.
74688-467 20260518 20260518 SURMODICS INC;SURMODICS MD LLC ENDOLOGIC LLC 9
Summary of Patents: Thrombectomy Devices And Methods For Embolism Management
The document discusses various thrombectomy devices and methods designed for the management of embolisms. It includes a thrombectomy manipulation controller, trumpet and sheath catheters, and an intravascular guidewire filter system aimed at pulmonary embolism protection and embolism removal or maceration. Additionally, it covers a thrombectomy capture system featuring a filter catheter with an expandable filter basket and a thrombus conveyor, all intended to enhance the capture and removal of intravascular emboli.
74683-19 20260518 20260330 SMARTIP LLC KIMIPS LLC 31
Summary of Patents: Wireless Communication And Security In Electronic Devices
The information pertains to electronic apparatuses with interfaces for wireless communication with internal devices, methods for user command input through sensing units, and security application in mobile devices. It highlights the integration of internal wireless devices within electronic housings, the use of sensing units for user commands, and methods for selectively applying security measures in mobile devices, emphasizing the importance of secure and efficient wireless communication and user interaction in modern electronic devices.
74693-867 20260519 20210419 GRÜNENTHAL GMBH ADNEURIS THERAPEUTICS INC 21
Summary of Patents: Pharmaceutical Compositions And Processes Involving Cebranopadol And Related Compounds
The document details various pharmaceutical compositions and processes involving cebranopadol and related compounds. It includes methods for titration, preparation of specific chemical compounds, and the development of pharmaceutical compositions with active ingredients like NSAR, gabapentinoids, and propionic acid derivatives. The text also covers the crystalline forms of these compounds and their modifications, as well as pharmaceutical dosage forms. The focus is on the chemical synthesis, purification, and formulation of these compounds for therapeutic use, highlighting their potential applications in pain management and other medical treatments.
74701-758 20260519 20251029 SYRACUSE UNIVERSITY AVALARA INC 29
Summary of Patents: Noninvasive Measurement And Imaging Techniques In Medical Diagnostics
The text discusses various noninvasive techniques and devices for measuring and imaging physiological parameters in medical diagnostics. These include methods for determining pH levels in cerebrospinal fluid, measuring lipid and protein content in tissues, and assessing skin conditions using enhanced spectroscopic information. Additionally, it covers apparatuses for thermal tissue modulation and continuous in vivo measurement of hematocrit. The focus is on using Raman spectroscopy and other light-based methods to obtain chemically specific imaging and assess physiological vital signs without invasive procedures.
74689-728 20260519 20260508 CYBERLINK CORP DF BARLEY LLC 10
Summary of Patents: Advanced Image And Video Processing Techniques
This document outlines various systems and methods for enhancing image and video processing. It includes techniques for image inpainting using texture analysis, decrypting encrypted instructions, and protecting device keys in optical media recording. Additionally, it covers virtual touch in 3D spaces, object tracking in videos, region-based local contrast enhancement, and improving object detection. The document also discusses image fusion and video streaming based on key frame conversion, highlighting advancements in multimedia playback and processing systems.
74701-35 20260519 20260518 LYMPHATECH INC TACTILE SYSTEMS TECHNOLOGY INC 10
Summary of Patents: Methods And Systems For Fitting Compression Garments Using Digital Imagery
The document discusses methods and systems for identifying anatomical landmarks on a person's body using digital imagery to fit compression garments. It includes techniques for generating measurement information for specific body parts or areas, aiding in the fitting of pre-fabricated compression garments. The focus is on using digital imagery to accurately determine body shape and size, ensuring the compression garments fit properly. This approach enhances the precision of garment fitting, improving comfort and effectiveness for individuals requiring compression therapy.
74695-899 20260519 20260501 SAFKAN INC ALL EARS HEALTH INC 6
Summary of Patents: Design Patents - Design Diagrams For Ear Cleaning Device Components
The document contains design diagrams for various components of an ear cleaning device, including the reservoir and nozzle. These diagrams provide detailed visual representations and specifications necessary for the manufacturing and assembly of the device. The reservoir is designed to hold cleaning solutions, while the nozzle is crafted to ensure effective and safe delivery of the solution into the ear canal. The diagrams are essential for understanding the intricate design and functionality of the ear cleaning device, ensuring it meets safety and efficiency standards.
74706-754 20260520 20260429 GC BIOPHARMA CORP USWM DEVELOPMENT CO LLC 5
Summary of Patents: Modified Factor Vii Polypeptides For Medical Use
This document discusses the development and application of modified Factor VII polypeptides, specifically designed for subcutaneous administration and on-demand treatment. These modified polypeptides are intended to improve the efficacy and convenience of treatment for conditions requiring Factor VII, such as hemophilia. The modifications aim to enhance the stability and activity of the polypeptides, making them more suitable for patient use. The document explores various aspects of these modifications, including their potential benefits and the methods used to achieve them, highlighting the importance of innovation in medical treatments.
74714-646 20260520 20260403 GUANGDONG MIDEA ELECTRIC CO LTD KUKA ROBOTICS AUTOMATION GUANGDONG CO LTD 5
Summary of Patents: Harmonic Gear Device And Actuator Mechanism
The harmonic gear device and actuator mechanism involve a system comprising a rigid internal gear and a flexible external gear. This setup allows for precise motion control and torque transmission. The flexible external gear deforms to engage with the rigid internal gear, enabling smooth and efficient operation. Such mechanisms are commonly used in robotics and automation for their ability to provide high gear reduction ratios and compact design, making them ideal for applications requiring precision and reliability.
74717-205 20260520 20260401 HOMELIFE LLC DEBCO LLC 8
Summary of Patents: Design Patents - Design Diagrams For Stuffed Animal And Battery Organizer
This document provides detailed design diagrams for creating stuffed animals and organizing batteries. It includes step-by-step instructions and illustrations to guide the construction of these items. The diagrams are intended for hobbyists and DIY enthusiasts who are interested in crafting their own stuffed animals and organizing their battery collections efficiently. The document emphasizes creativity and functionality, offering practical solutions for both projects. Whether you're looking to make a cute plush toy or a practical battery organizer, these design diagrams offer valuable insights and guidance.
74703-811 20260520 20260512 PROJECT CLEAN INC AXEL PLASTICS RESEARCH LABORATORIES INC 5
Summary of Patents: Solvent Compositions And Replacements For Various Applications
The text discusses various solvent compositions designed to replace slow evaporating solvents, glycol ethers, and other traditional solvents. These compositions include coalescents, carbonate esters, and specific compounds like parachlorobenzotrifluoride and methyl acetate. The focus is on creating effective solvent formulations that can serve as alternatives in different industrial applications, emphasizing the use of exempt solvent compounds and propylene carbonate. The goal is to provide efficient and environmentally friendly solutions for industries requiring solvent use.
74725-53 20260521 20260312 MONSANTO TECHNOLOGY LLC GHARDA CHEMICALS INTERNATIONAL INC 5
Summary of Patents: Processes For Catalytic Hydrogenation Of Halonitroaromatics Using Zeolite Catalysts
The document discusses various processes for preparing 2,5-dichlorophenol and the catalytic hydrogenation of halonitroaromatics. It highlights the use of zeolite catalysts in these processes, emphasizing their role in improving efficiency and selectivity. Additionally, the document covers the preparation of methoxybenzoic acid and the hydrogenation of dicloronitrobenzene, showcasing the versatility of these catalytic methods in chemical synthesis. The focus is on optimizing reaction conditions to achieve desired outcomes in industrial applications.
74730-708 20260521 20260428 DEEP BRAIN STIMULATION TECHNOLOGIES PTY LTD BOSTON SCIENTIFIC NEUROMODULATION CORP 11
Summary of Patents: Systems And Methods For Monitoring Neural Activity
This document discusses various systems and methods designed to monitor neural activity. It covers techniques involving electrodes and neurostimulation to track neuronal activity effectively. The focus is on improving the accuracy and efficiency of monitoring systems, which are crucial for both research and clinical applications. The document also explores the use of electrical stimuli in these systems to enhance their functionality. Overall, it provides a comprehensive overview of the current technologies and methodologies used in the field of neural activity monitoring.
74729-824 20260521 20260505 VESTARON CORP SUTERRA LLC 12
Summary of Patents: Novel Insecticidal Peptide Variants And Combinations
The document discusses various novel insecticidal peptide variants, including AV3 mutant insecticidal polypeptides and their methods of production and use. It highlights the development of next-generation ACTX peptides and chimeric cysteine-rich insecticidal proteins. Additionally, it explores combinations of AV3 mutant polypeptides with Bt toxins for enhanced pest control. These innovations aim to create new insecticidal compositions and agents, offering advanced solutions for pest management.
74721-1 20260521 20260518 IBASIS INC SESSION LINK RESEARCH LLC 21
Summary of Patents: System And Method For Managing Communication Flow In Inter-Network Systems
This document outlines various systems and methods for managing communication flow within inter-network systems. It includes techniques for using exception routing tables in internet-based telephone call routing systems, special call treatment in VoIP systems, and monitoring internet-based call routing systems. Additionally, it covers pre-paid voice calling using sponsored data roaming, data access security through tunneling protocols, and fraud detection in communication networks. The document also discusses methods and apparatus for managing and triggering communication flow, as well as call routing systems. These innovations aim to enhance the efficiency, security, and reliability of communication networks.
74724-74 20260521 20260409 ESTIS COMPRESSION LLC FLOWCO MASTERCO LLC 13
Summary of Patents: Vapor Recovery And Emissions Evacuation Systems
The text discusses various systems and methods related to vapor recovery and emissions evacuation, focusing on technologies like vapor recovery turbo compressors, turbo expanders, and multi-stage gas compressors. These systems are designed to handle low-pressure hydrocarbon vapors and gaseous emissions, aiming to improve efficiency and reduce environmental impact. The text also mentions fuel gas conditioning systems and methods, highlighting their role in optimizing gas compression and emissions control. Overall, the emphasis is on innovative solutions for managing and reducing emissions in industrial settings.
74725-121 20260521 20260330 PRIME FOCUS TECHNOLOGIES INC BRAHMA AI ME LTD 6
Summary of Patents: Advanced Media Processing And Analysis Systems
The document describes various systems and methods for enhancing media processing and analysis. These include techniques for identifying and ranking key moments and dialogues in media, automating media workflows through AI-based matching, reframing videos for different aspect ratios, detecting logical scenes, and using collective machine wisdom for improved accuracy in identifying tags, objects, and actions in videos. These innovations aim to optimize media content management and distribution, particularly for social media platforms, by leveraging advanced artificial intelligence and machine learning technologies.
74741-400 20260522 20260519 OPTICORE TECHNOLOGIES INC QUALCOMM INC 14
Summary of Patents: Methods And Systems For Network Packet Processing And Management
The document outlines various methods and systems related to network packet processing and management. It includes techniques for transmitting physical layer operation, administration, and maintenance messages over Ethernet, accessing internal registers via an external processor, and processing packets according to access control list tables. Additionally, it discusses analyzing OMCI packets, resolving UNI port information on an external SOC/switch using a MAC-table cache, and packet processing through table lookup systems. These methods aim to enhance network efficiency, security, and data management.
74736-684 20260522 20260508 USHIO INC ZEON CORP 5
Summary of Patents: Microfluidic Devices And Cell Culture Methods
The information pertains to microfluidic devices and methods for three-dimensional cell culture. It includes details about microfluidic devices, cell culture chips, and methods for culturing cells using these technologies. The focus is on the design and application of microchannels, including independent and branch channels, to facilitate cell culture processes. These innovations aim to improve the efficiency and effectiveness of cell culture techniques, providing advanced tools for biological and medical research.
74747-523 20260522 20260519 NEXGEN STORAGE INC;PIVOT3 INC CYPRESSWOOD SOLUTIONS LLC 36
Summary of Patents: Distributed Raid Implementation And Data Management Systems
The information provided covers various methods and systems related to distributed RAID implementation, primary data storage systems with data tiering and quality of service, archiving storage volume snapshots, application-aware snapshots, and journal management. It includes techniques for executing applications in conjunction with distributed RAID and rebuilding data in such systems. The focus is on enhancing data storage, management, and retrieval processes through innovative RAID systems, tiering strategies, and snapshot operations, ensuring efficient data handling and improved service quality in computer networks.
74738-34 20260522 20260520 CLOVER EQUIPMENT LLC CORE CAP 6
Summary of Patents: Selective Engagement Frictional Hole Covers With Mechanism Details
This category encompasses selectively engaged frictional hole covers, including the hole itself, the engagement mechanism, and the engaged hole