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Patents.

1,346 patents in the database, sorted by number of on-file litigation cases. Of these, 1,122 have at least one tracked case across 2,449 litigations.

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  • US9525084
    0 cases6/8 sections

    US Patent 9,525,084, titled "Microstructure enhanced absorption photosensitive devices," was issued to W&wsens Devices Inc. on December 20, 2016. The application was filed on November 18, 2015, with inventors Shih-Yuan Wang and Shih-Ping…

    View full analysis →Sample response letter (PDF)added 5/14/2026
  • US9846887
    0 cases6/8 sections

    US Patent 9846887, titled "Discovering neighborhood clusters and uses therefor," was assigned to Carnegie Mellon University. The inventors are Justin Cranshaw, Raz Schwartz, Jason I. Hong, and Norman Sadeh-Koniecpol. The application was…

    View full analysis →Sample response letter (PDF)added 5/27/2026
  • US9977519
    0 cases6/8 sections

    US Patent 9977519, titled "Active pen with bidirectional communication," was issued to Wacom Co Ltd and lists inventors Jeff Lukanc, Kirk Hargreaves, David Sobel, and Joseph Kurth Reynolds. The patent was filed on February 19, 2016, and…

    View full analysis →Sample response letter (PDF)added 5/14/2026
  • USUS11346627
    0 cases6/8 sections

    Here's a concise summary of US patent US11346627: Patent Number: US11346627 Title: Forced reset semiautomatic trigger with sliding blocking bar Assignee: ABC IP LLC Inventors: Lawrence Demonico Filing Date: 2022-02-08 Issue Date…

    View full analysis →Sample response letter (PDF)added 4/27/2026
  • USUS7391791B2
    0 cases6/8 sections

    A concise summary of US Patent US7391791B2 is as follows: Title: Method and system for synchronization of content rendering Assignee: Implicit Networks, Inc. Inventors: Information not authoritatively available. Filing Date: December 17…

    View full analysis →Sample response letter (PDF)added 4/26/2026
  • USUS9151557
    0 cases6/8 sections

    An analysis of United States Patent US9151557 B2 is provided below. Title: Automatic sear assembly for a rifle Assignee: Sig Sauer Inc. Inventor: William C. Daley, Jr. Filing Date: May 13, 2014 Issue Date: October 6, 2015 Abstract: The…

    View full analysis →Sample response letter (PDF)added 4/27/2026