The catalog

Patent invalidity dossiers.

1,716 patents in the database, sorted by number of on-file litigation cases. Of these, 1,354 have at least one tracked case across 2,950 litigations.

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By industry

  • US11049248
    0 cases8/8 sections

    US Patent 11049248B2, titled "Method for analyzing an image of a dental arch," was issued to Dental Monitoring SAS on June 29, 2021, from an application filed on July 9, 2018. The inventors are Philippe Salah, Thomas PELLISSARD, Guillaume…

    View full analysis →added 7/8/2026
  • US11072148
    0 cases8/8 sections

    US Patent 11072148, titled "Recyclable paper-containing packaging with radiant barrier insulation," was issued to Sigma Technologies Int'l LLC on July 27, 2021, from an application filed on January 3, 2019. The inventors are Steven…

    View full analysis →added 5/14/2026
  • US11080001
    0 cases8/8 sections

    {"answer":"Here is a summary of U.S. Patent 11,080,001. Title: Concurrent transmission and playback of audio information Assignee: Sonos Inc Inventors: Nicholas A. J. Millington Filing Date: April 17, 2013 Issue Date: August 3, 2021…

    View full analysis →added 5/12/2026
  • US11120271
    0 cases8/8 sections

    An initial search of public databases and the provided context from the U.S. Patent and Trademark Office (USPTO) and the Court of Appeals for the Federal Circuit (CAFC) did not yield specific information for U.S. Patent number 11,120,271…

    View full analysis →added 5/12/2026
  • US11184652
    0 cases8/8 sections

    Here's a concise summary of US Patent 11184652: US Patent 11184652: Bitrate and Pipeline Preservation for Content Presentation Title: Bitrate and pipeline preservation for content presentation Assignee: OpenTV Inc Inventors: Amarendra N…

    View full analysis →added 5/23/2026
  • US11256464
    0 cases8/8 sections

    As of April 26, 2026, here is a concise summary of US patent 11256464: US Patent 11256464: Communication system, communication device, and computer program Title: Communication system, communication device, and computer program Assignee…

    View full analysis →added 7/11/2026
  • US11284475
    0 cases8/8 sections

    Here is a concise summary of U.S. Patent 11,284,475. Summary of U.S. Patent 11,284,475 Title: Wireless communication method using BSS identifier and wireless communication terminal using same Assignee: Wilus Institute of Standards and…

    View full analysis →added 4/30/2026
  • US11301898
    0 cases8/8 sections

    Summary of U.S. Patent 11,301,898 Title: Condition-based method of directing electronic profile-based advertisements for display in ad space in internet websites Assignee: Almondnet Inc. Inventor: Roy Shkedi Filing Date: November 13, 2020…

    View full analysis →added 4/29/2026
  • US11349200
    0 cases8/8 sections

    US patent 11349200, titled "Multiple-body-configuration multimedia and smartphone multifunction wireless devices," was issued to Fractus SA. The patent lists Carles Puente Baliarda, Josep Mumbru, and Jordi Ilario as inventors. It was filed…

    View full analysis →added 5/14/2026
  • US11356947
    0 cases8/8 sections

    US Patent 11356947: Wireless Communication Method and Wireless Communication Terminal, Which Use Discontinuous Channel Current Status (as of 2026-04-26): Active, expires 2037-02-02. A concise summary of US Patent 11356947 is provided…

    View full analysis →added 7/6/2026
  • US11358953
    0 cases8/8 sections

    Here's a concise summary of US patent 11358953, including details and its current litigation status: US Patent 11358953 Summary Title: Functionalized peptides as antiviral agents Assignee: Enanta Pharmaceuticals Inc. Inventors: Joseph D…

    View full analysis →added 6/24/2026
  • US11379651
    0 cases8/8 sections

    US patent 11379651, titled "Methods and systems for interactive content creation," was filed on June 15, 2021, and issued on July 5, 2022. The original assignee was Turtl Surf and Immerse Ltd, which also remains the current assignee…

    View full analysis →added 7/17/2026
  • US11383405
    0 cases8/8 sections

    An analysis of US Patent 11,383,405 is provided below. Title: Methods for producing ceramic molded body and ceramic structure Assignee: NGK Insulators Ltd Inventors: Keita Ito Yuichi Tajima Yoshimasa Kondo Filing Date: December 29, 2020…

    View full analysis →added 5/12/2026
  • US11419787
    0 cases8/8 sections

    US Patent 11419787: Dynamic Sauna Title: Dynamic sauna Assignee: Sunlighten LLC Inventors: James T. O'Keeffe, Aaron Michael Zack, Martin C. Ku, Ian Richard Kuklenski, Steven J. Murray Filing Date: December 23, 2020 Issue Date: August 23…

    View full analysis →added 7/4/2026
  • US11447993
    0 cases8/8 sections

    Here's a concise summary of US Patent 11447993: Patent Number: US11447993B1 Title: Door security device Assignee: Notrox LLC Inventor: John Reger Filing Date: November 22, 2021 Issue Date: September 20, 2022 Abstract: A door security…

    View full analysis →added 6/15/2026
  • US11484284
    0 cases8/8 sections

    A concise summary of US Patent 11,484,284 is provided below, based on a review of the patent records. Title: Methods and devices for processing heart sounds Assignee: Florida International University FIU Inventors: Valentina Dargam, Joshua…

    View full analysis →added 5/1/2026
  • US11490647
    0 cases8/8 sections

    Here is a concise summary of US patent 11490647: US Patent 11490647 Title: Sandwich maker for making crustless sealed sandwich Assignee: Jetteo LLC [cite: The provided patent text] (Originally assigned to Individual [cite: The provided…

    View full analysis →added 5/29/2026
  • US11515528
    0 cases8/8 sections

    US Patent 11515528 (literally interpreted as 11515528, not 11515528B2 as per Google Patents) is titled "Electrodes, lithium-ion batteries, and methods of making and using same." Summary of US Patent 11515528: Title: Electrodes, lithium-ion…

    View full analysis →added 6/19/2026
  • US11577771
    0 cases8/8 sections

    Here's a concise summary of US Patent 11577771: Title: Removable seat attachment for a stroller Assignee: Baby Jogger II LLC Inventors: Mark Zehfuss Filing Date: 2022-07-28 Issue Date: 2023-02-14 Abstract: Embodiments include strollers…

    View full analysis →added 5/14/2026
  • US11589970
    0 cases8/8 sections

    The information about US Patent 11589970 can be directly extracted from the provided patent text, which is deemed authoritative. Here is a summary of US Patent 11589970: US Patent 11589970: Intraoral device with detachable mouth prop…

    View full analysis →added 5/14/2026