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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  • US Patent 10,781,760: Optimized Fuel Management System for Direct Injection Ethanol Enhancement of Gasoline Engines Title: Optimized fuel management system for direct injection ethanol enhancement of gasoline engines Assignee…

    View full analysis →added 6/15/2026
  • A review of US Patent 10,783,192 and a search of the United States Patent and Trademark Office (USPTO) database and the 2026 dockets of the U.S. Court of Appeals for the Federal Circuit (CAFC) provides the following summary. Patent Details…

    View full analysis →added 4/27/2026
  • Here's a concise summary of US Patent 10823576: US Patent 10823576 Title: Systems and methods for robotic mapping Assignee: Brain Corp (Current Assignee is also listed as Brain Corp, with a reassignment to HERCULES CAPITAL, INC. for…

    View full analysis →added 5/12/2026
  • Summary of US Patent 10,832,616: Pixel Arrangement Structure for Organic Light Emitting Diode Display Title: Pixel arrangement structure for organic light emitting diode display Assignee: Samsung Display Co Ltd Inventors: Sang-Shin Lee…

    View full analysis →added 5/13/2026
  • Here is a concise summary of US patent 10848546: Patent Number: US10848546 Title: Direct binary file transfer based network management system free of messaging, commands and data format conversions Assignee: OPTIMUM COMMUNICATIONS SERVICES…

    View full analysis →added 7/21/2026
  • Here is a concise summary of US Patent 10,886,396, based on the provided patent text. US Patent 10,886,396 Summary Title: Transistor structures having a deep recessed P+ junction and methods for making same Current Assignee: Wolfspeed Inc…

    View full analysis →added 7/9/2026
  • US Patent 10898709, titled "Stimulation for treating sleep disordered breathing," is currently active. Here's a concise summary: Title: Stimulation for treating sleep disordered breathing Assignee: Inspire Medical Systems Inc Inventors…

    View full analysis →added 5/12/2026
  • US Patent 10,916,138, titled "Systems and methods for utilizing a shared transport network for delivery of goods," was issued to Carma Technology Ltd. on February 9, 2021. The sole named inventor is Sean O'Sullivan. Abstract: The patent…

    View full analysis →added 5/12/2026
  • US Patent 10,916,769, titled "Cathode, electrochemical device and electronic device comprising same," was issued to Ningde Amperex Technology Ltd. The patent lists Xinru Su, Baozhang Li, Yisong Su, and Zhiwen Xiao as the inventors, and it…

    View full analysis →added 7/22/2026
  • US Patent 10944901, titled "Real time assessment of picture quality," was filed on May 6, 2020, and issued on March 9, 2021. The current and original assignee is Snapaid Ltd., and the inventor is Ishay Sivan. Abstract: The patent describes…

    View full analysis →added 5/14/2026
  • Summary of US Patent 10945807: Augmented Reality Viewing and Tagging for Medical Procedures Title: Augmented reality viewing and tagging for medical procedures Assignee: Novarad Corp Inventors: Wendell Arlen Gibby, Steven Todd Cvetko…

    View full analysis →added 6/15/2026
  • Here's a concise summary of US patent 10966025: US Patent 10966025: Playback device pairing Title: Playback device pairing Assignee: Sonos Inc. Inventors: Christopher Kallai, Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert…

    View full analysis →added 5/12/2026
  • US patent 10998017, titled "Dynamic random access memory applied to an embedded display port," was issued on May 4, 2021, from an application filed on October 4, 2018. The inventors are Der-Min Yuan, Yen-An Chang, and Wei-Ming Huang. While…

    View full analysis →added 5/12/2026
  • US Patent 10998418: Power Semiconductor Devices with Reflowed Inter-Metal Dielectric Layers Title: Power semiconductor devices having reflowed inter-metal dielectric layers Assignee: Current Assignee: Wolfspeed Inc. Original Assignee: Cree…

    View full analysis →added 7/9/2026
  • US Patent 10,998,753, titled "Systems and methods for charging electric vehicles," was issued on May 4, 2021, from an application filed on September 4, 2020. The patent is assigned to Charge Fusion Technologies LLC. The inventors are…

    View full analysis →added 6/15/2026
  • US Patent 11012827: Random Number Derived Message Transmission to a Third Party Provider Title: Random number derived message transmission to a third party provider Assignee: Rembrandt Messaging Technologies LP Inventors: Graham Merrett…

    View full analysis →added 5/12/2026
  • US Patent 11014090, titled "Gyratory crusher main shaft and assembly," was issued on May 25, 2021, to assignee Sandvik Intellectual Property AB. The inventors listed are Axel Bergman, Mikael M Larsson, Patric Malmqvist, Anders Hallberg…

    View full analysis →added 6/15/2026
  • Here's a concise summary of US Patent 11014982: US Patent 11014982 Title: Anti-TNF antibodies, compositions, and methods for the treatment of active ankylosing spondylitis Assignee: Janssen Biotech Inc Inventors: Diane D. Harrison…

    View full analysis →added 5/12/2026
  • Here is a concise summary of US Patent 11026088: Title: Communication system, communication device and communication terminal device Assignee: Maxell Ltd. Inventors: Nobuo Masuoka, Yasunobu Hashimoto, Kazuhiko Yoshizawa, Motoyuki Suzuki…

    View full analysis →added 5/14/2026
  • US patent 11036371, titled "Methods and apparatus for managing and exchanging information using information objects," was filed on October 15, 2019, and issued on June 15, 2021. The current assignee is Cogmedia LLC, with Paul Erich Keel…

    View full analysis →added 5/12/2026