The catalog

Patent invalidity dossiers.

1,748 patents in the database, sorted by number of on-file litigation cases. Of these, 1,368 have at least one tracked case across 2,973 litigations.

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By industry

  • US6537227
    0 cases8/8 sections

    Here is a concise summary of US patent 6537227: US Patent 6537227: Method and equipment for human-related measuring Title: Method and equipment for human-related measuring Assignee: Polar Electro Oy Inventors: Hannu Kinnunen, Seppo Nissilä…

    View full analysis →added 5/16/2026
  • US6596296
    0 cases8/8 sections

    The requested information for US Patent 6596296 is as follows: US Patent 6596296: Drug releasing biodegradable fiber implant Title: Drug releasing biodegradable fiber implant Assignee: University of Texas System Inventors: Kevin D. Nelson…

    View full analysis →added 7/27/2026
  • US6604216
    0 cases8/8 sections

    A comprehensive analysis of United States Patent 6604216 reveals the following details: Title: Telecommunications system and method for supporting an incremental redundancy error handling scheme using available gross rate channels…

    View full analysis →added 5/10/2026
  • US6993658
    0 cases8/8 sections

    US patent 6993658 (US6993658B1) pertains to using personal communication devices for user authentication. Here's a concise summary of the patent: Title: Use of personal communication devices for user authentication Current Assignee…

    View full analysis →added 6/11/2026
  • US7069287
    0 cases8/8 sections

    Analysis of U.S. Patent 7,069,287 Washington, D.C. - A detailed analysis of United States Patent 7,069,287 reveals a method for improving the efficiency of cryptographic computations on microprocessors with limited capabilities…

    View full analysis →added 4/30/2026
  • US7279708
    0 cases8/8 sections

    To provide a comprehensive analysis of U.S. Patent 7,279,708, I will conduct a thorough search of the United States Patent and Trademark Office (USPTO) database. This search will be performed today, April 26, 2026, to ensure the most…

    View full analysis →added 5/13/2026
  • US7305442
    0 cases8/8 sections

    Summary of U.S. Patent 7,305,442 Title: Asynchronous user-authorized advertising Assignee: The original assignee was Sprint Spectrum L.P. As of the latest assignment recorded on August 23, 2022, the assignee is Sprint Spectrum LLC, along…

    View full analysis →added 5/12/2026
  • US7333511
    0 cases8/8 sections

    Here's a concise summary of US Patent 7333511, along with a plain-language overview of its independent claims: US Patent 7333511 Summary Title: Dynamically channelizable packet transport network Assignee: The current assignees listed are…

    View full analysis →added 7/21/2026
  • US7383209
    0 cases8/8 sections

    Summary of U.S. Patent 7,383,209 A concise summary of the key details of U.S. Patent 7,383,209 is provided below, based on a search of the United States Patent and Trademark Office (USPTO) database. A search of the Court of Appeals for the…

    View full analysis →added 4/27/2026
  • US7482916
    0 cases8/8 sections

    Patent Analysis: US 7,482,916 Date of Analysis: April 26, 2026 Patent Number: 7,482,916 Summary | | | |---|---| | Title | Automatic signaling systems for vehicles | | Assignee | Wyoming Technology Licensing LLC | | Inventors | Anita Au…

    View full analysis →added 4/30/2026
  • US7670612
    0 cases8/8 sections

    Patent Summary: US 7,670,612 B2 Title: Multi-phase, multi-compartment capsular delivery apparatus and methods for using same Assignee: INNERCAP Technologies Inc Inventor: Fred H. Miller Filing Date: March 19, 2004 Issue Date: March 2, 2010…

    View full analysis →added 5/1/2026
  • US7679637
    0 cases8/8 sections

    US Patent 7,679,637, titled "Time-shifted web conferencing," was granted to Jeffrey Alan Kohler, who was the original assignee. The current assignee is US Patent 7,679,637 LLC. The patent was filed on October 5, 2007, and issued on March…

    View full analysis →added 7/10/2026
  • US7738595
    0 cases8/8 sections

    Here is a concise summary of US patent 7738595: US Patent 7738595: Multiple input, multiple output communications systems Title: Multiple input, multiple output communications systems Assignee: Integral Wireless Technologies LLC Inventor…

    View full analysis →added 5/25/2026
  • US7765126
    0 cases8/8 sections

    An analysis of United States Patent 7,765,126 reveals the following details: Title: System and method for automatic access of a remote computer over a network Assignee: The listed current assignee is Nm LLC. The original assignee was…

    View full analysis →added 4/27/2026
  • US7924296
    0 cases8/8 sections

    US patent 7924296, titled "System and method for DMA controlled image processing," was filed on February 20, 2007, and issued on April 12, 2011. The inventor is Rabindra Guha. The current assignee of record is Mila US Inc. Abstract: The…

    View full analysis →added 7/15/2026
  • US8031223
    0 cases8/8 sections

    I will search the USPTO database for the patent and provide the requested summary. I will also search the CAFC dockets for 2026 for any cases involving patent 8031223. US Patent 8031223 Summary Title: Virtual reality camera Assignee: Cedar…

    View full analysis →added 5/10/2026
  • US8064202
    0 cases8/8 sections

    Here is a concise summary of US Patent 8064202, "Sandwich structure with double-sided cooling and EMI shielding," as of April 26, 2026: Title: Sandwich structure with double-sided cooling and EMI shielding Assignee: Monolithic Power…

    View full analysis →added 7/7/2026
  • US8069073
    0 cases8/8 sections

    Of course. Here is a concise summary of US Patent 8,069,073. Summary of US Patent 8,069,073 Title: Method and system for providing health and nutrition related information Assignee: Healthy Circles, LLC (Bala Cynwyd, PA) Inventors: Steven…

    View full analysis →added 4/26/2026
  • US8131597
    0 cases8/8 sections

    A technical analysis of U.S. Patent 8,131,597 reveals a system for linking physical objects to online resources, a foundational concept in the landscape of the Internet of Things and QR code functionality. The patent, which has been the…

    View full analysis →added 4/27/2026
  • US8132515
    0 cases8/8 sections

    Here's a concise summary of US Patent 8132515, incorporating information from the provided patent text and search results: US Patent 8132515 Summary Title: Railroad gondola car structure and mechanism therefor Assignee: National Steel Car…

    View full analysis →added 5/14/2026