The catalog

Patent invalidity dossiers.

1,391 patents in the database, sorted by number of on-file litigation cases. Of these, 1,137 have at least one tracked case across 2,473 litigations.

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  • Here's a concise summary of US Patent 11138997: US Patent 11138997: Multilayer exchange spring recording media Title: Multilayer exchange spring recording media Current Assignee: MR Technologies GmbH Inventors: Dieter Suess Filing Date…

    View full analysis →added 5/13/2026
  • Here is a concise summary of US patent 11195058: US Patent Number: 11195058 Title: Platform, systems, and methods for identifying property characteristics and property feature conditions through aerial imagery analysis Assignee: Original…

    View full analysis →added 5/14/2026
  • Here's a concise summary of US Patent 11211801: US Patent: 11211801 Title: Integrated mobile power unit for hydraulic fracturing Assignee: U.S. Well Services LLC Inventors: Brandon N. Hinderliter, Jared Oehring Filing Date: 2019-06-17…

    View full analysis →added 5/14/2026
  • US Patent 11227303, titled "Method and apparatus for content presentation in association with a telephone call," was invented by Wendell D. Brown. The application was filed on October 9, 2019, and the patent was issued on January 18, 2022…

    View full analysis →added 5/12/2026
  • Here is a concise summary of US Patent 11,235,110. Summary of US Patent 11,235,110 Title: Delivery system for ayahuasca-like substances Assignee: Monster Color Carnival LLC Inventors: Gregory Ellis Filing Date: August 4, 2021 Issue Date…

    View full analysis →added 5/14/2026
  • Here is a concise summary of US patent 11257115: Title: Providing additional digital content or advertising based on analysis of specific interest in the digital content being viewed Assignee: Stratacor LLC Inventor: Gil Emanuel Fuchs…

    View full analysis →added 6/10/2026
  • Here's a concise summary of US patent 11262766: Patent Number: US11262766B2 Title: Pool cleaning system and method to automatically clean surfaces of a pool using images from a camera Assignee: Zodiac Pool Systems LLC Inventors: Kameshwar…

    View full analysis →added 5/12/2026
  • Here is a concise summary of US patent 11277650: US Patent 11277650 Summary Title: Contents receiving system and client Assignee: Maxell Ltd Inventors: Hideki Kamimaki, Akira Date, Akira Tanaka Filing Date: April 22, 2020 (for application…

    View full analysis →added 5/14/2026
  • US Patent 11286168, titled "Process for the synthesis of ammonia with low emissions of CO2IN atmosphere," was assigned to Casale SA. The inventors are Francesco Baratto and Raffaele Ostuni. The patent was filed on January 31, 2018, and…

    View full analysis →added 5/14/2026
  • Analysis of U.S. Patent 11,317,640 Date of Analysis: April 29, 2026 This report provides a summary of United States Patent 11,317,640, including its key bibliographic details and an overview of its independent claims. A search of the…

    View full analysis →added 4/27/2026
  • Patent US11347657: Addressing Techniques for Write and Erase Operations in a Non-Volatile Storage Device Title: Addressing techniques for write and erase operations in a non-volatile storage device Assignee: Radian Memory Systems LLC…

    View full analysis →added 5/14/2026
  • US patent 11368911, titled "Method of physical downlink control channel monitoring and related device," was issued on June 21, 2022, from an application filed on April 27, 2020. The inventors are Hsin-Hsi Tsai, Chia-Hung Wei, and Chie-Ming…

    View full analysis →added 5/14/2026
  • US patent 11387982B2 information is summarized below: Title: Method for authenticating a hash of a data packet from collected context data based on a hash distance generation step, first authentication device, second authentication device…

    View full analysis →added 5/12/2026
  • Summary of U.S. Patent No. 11,389,026 A comprehensive review of U.S. Patent No. 11,389,026 reveals the following details: Title: Cooking device and components thereof Assignee: Sharkninja Operating LLC Inventors: Christopher T. Martin…

    View full analysis →added 5/14/2026
  • US patent 11418641, titled "Devices and methods for multipath communications," was invented by Eric M. DeLangis and is currently assigned to Competitive Access Systems Inc. The patent was filed on December 14, 2020, and issued on August…

    View full analysis →added 5/14/2026
  • Here is a concise summary of US Patent 11456365: US Patent 11456365 Title: Memory transistor with multiple charge storing layers and a high work function gate electrode Assignee: Longitude Flash Memory Solutions Ltd Inventors: Igor…

    View full analysis →added 5/14/2026
  • Here's a concise summary of US Patent 11492985, "Off-board fuel regulator for generator engine": Title: Off-board fuel regulator for generator engine Assignee: Champion Power Equipment Inc. Inventors: Mark J. Sarder, Aleko D. Sotiriades…

    View full analysis →added 5/14/2026
  • I have successfully searched the USPTO database for US Patent 11,533,794 and have found all the necessary information, including the title, assignee, inventor, filing date, issue date, abstract, and claims. I do not need to perform another…

    View full analysis →added 4/27/2026
  • US Patent 11539663, titled "System and method for midserver facilitation of long-haul transport of telemetry for cloud-based services," was issued to QOMPLX LLC. Here is a summary of the patent: Title: System and method for midserver…

    View full analysis →added 5/12/2026
  • US Patent 11550512: Analytics, Algorithm Architecture, and Data Processing System and Method Title: Analytics, algorithm architecture, and data processing system and method Assignee: Fermat International Inc. Inventors: Robert Bismuth…

    View full analysis →added 5/13/2026