The catalog

Patent invalidity dossiers.

1,812 patents in the database, sorted by number of on-file litigation cases. Of these, 1,393 have at least one tracked case across 3,025 litigations.

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By industry

  • US patent 11516879, titled "Wireless communication method using enhanced distributed channel access, and wireless communication terminal using same," was issued on November 29, 2022, from an application filed on July 23, 2021. The current…

    View full analysis →added 5/14/2026
  • A concise summary of US Patent 11,589,142 is as follows: Title: Mutually secure optical data network and method Assignee: While the patent document lists "Individual" as the original and current assignee, related legal filings from the…

    View full analysis →added 5/14/2026
  • Here's a concise summary of US Patent 11589969: US Patent 11589969 Summary Title: Intraoral device with mesh Assignee: Solmetex LLC (Original Assignee); Current Assignee: Incept Inc, Solmetex LLC Inventors: Thien Nguyen, Tam Thanh Pham…

    View full analysis →added 5/14/2026
  • US Patent 11,621,360 Summary Title: Microstructure enhanced absorption photosensitive devices Assignee: W&w Sens Devices Inc. Inventors: Shih-Yuan Wang, Shih-Ping Wang Filing Date: March 29, 2022 Issue Date: April 4, 2023 Abstract: A…

    View full analysis →added 5/14/2026
  • Here is a concise summary of US Patent 11664926: US Patent 11664926 Summary Title: Aggregated-MPDU, method for transmitting response frame thereto, and wireless communication terminal using same Assignee: Wilus Institute of Standards and…

    View full analysis →added 5/14/2026
  • A concise summary of US Patent 11,666,827, along with details of related 2026 court proceedings, is provided below. Summary of US Patent 11,666,827 Title: Systems and methods for capture and use of local elements in gameplay Assignee…

    View full analysis →added 4/27/2026
  • Here is a concise summary of US patent 11687971, "Efficient and secure communication using wireless service identifiers": Patent Number: US11687971B2 Title: Efficient and secure communication using wireless service identifiers Current…

    View full analysis →added 5/14/2026
  • Here's a concise summary of US patent 11698687, based on the provided authoritative patent text and an updated search for its legal status: US Patent 11698687 Title: Electronic device for use in motion detection and method for obtaining…

    View full analysis →added 5/14/2026
  • I have searched the USPTO database for "US Patent 11709037" and the CAFC dockets. The initial search results provide general information about how to search the USPTO and CAFC databases, but do not contain specific information about patent…

    View full analysis →added 4/27/2026
  • Here's a concise summary of US Patent 11731682: Title: Removable seat attachment for a stroller Assignee: Baby Jogger Ii LLC (Current) Inventors: Jon Hee Lee, Megan Roe, Stacy Noel Simpson, Mark Zehfuss Filing Date: June 16, 2020 Issue…

    View full analysis →added 5/14/2026
  • Technical Analysis of U.S. Patent 11,738,124 Date of Analysis: May 13, 2026 This report provides a concise summary of United States Patent 11,738,124, including its key bibliographic details and a plain-language overview of its independent…

    View full analysis →added 5/13/2026
  • Summary of US Patent 11744686: Intraoral Device Title: Intraoral device Current Assignee: Solmetex LLC (though reassignment history also lists Incept Inc., Dryshield, LLC, and security interests by Midcap Financial Trust and Churchill…

    View full analysis →added 5/14/2026
  • Here is a concise summary of US patent 11763316: Title: Server system configured to provide graphical user interface for modifying web pages to include hyperlinks Assignee: Distefano Website Innovations LLC Inventors: Thomas L. DiStefano…

    View full analysis →added 5/14/2026
  • Here's a concise summary of US Patent 11818591: Patent Number: US11818591B2 Title: Method and apparatus for processing bandwidth intensive data streams using virtual media access control and physical layers Assignee: Xifi Networks R and D…

    View full analysis →added 5/14/2026
  • US Patent 11826217, titled "Dental mouthpiece," was issued on November 28, 2023, from an application filed on May 8, 2020 (Application number US16/870,745). The inventors are Thien Nguyen, Tam Thanh Pham, Ethan Nguyen, and Lauren Nguyen…

    View full analysis →added 5/14/2026
  • The patent US11856414B1 has the following details: Title: Method and apparatus for processing bandwidth intensive data streams using virtual media access control and physical layers Assignee: Xifi Networks R and D Inc Inventor: Sai C…

    View full analysis →added 5/14/2026
  • US Patent 11,878,729: Removable Seat Attachments for Strollers Title: Removable seat attachments for strollers Assignee: Baby Jogger Ii LLC (Current Assignee), Baby Jogger LLC (Original Assignee) Inventors: Mark Zehfuss Filing Date…

    View full analysis →added 5/14/2026
  • US Patent 11900016: Concise Summary Title: Multi-frequency sensing method and apparatus using mobile-clusters Assignee: Zophonos Inc. Inventor: Levaughn Denton Filing Date: December 20, 2021 (Application number US17/555,813) Issue Date…

    View full analysis →added 5/12/2026
  • US Patent 11,950,105: Method and Apparatus for Processing Bandwidth Intensive Data Streams Using Virtual Media Access Control and Physical Layers Title: Method and apparatus for processing bandwidth intensive data streams using virtual…

    View full analysis →added 5/14/2026
  • Here's a concise summary of US patent 11974143: Title: Method and apparatus for processing bandwidth intensive data streams using virtual media access control and physical layers Assignee: Xifi Networks R and D Inc. Inventor: Sai C…

    View full analysis →added 5/14/2026