The catalog

Patent invalidity dossiers.

5,801 patents in the database, sorted by number of on-file litigation cases. Of these, 1,942 have at least one tracked case across 4,023 litigations.

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  • {"answer":"A search of the U.S. Patent and Trademark Office (USPTO) database and the provided full patent text confirms the following information for U.S. Patent No. 10,468,543. Title: Microstructure enhanced absorption photosensitive…

    View full analysis →added 5/14/2026
  • Here is a concise summary of US patent 10469554: Title: Apparatus, system, and method for multi-bitrate content streaming Assignee: Dish Technologies LLC Inventors: David F. Brueck, Mark B. Hurst, R. Drew Major Filing Date: January 18…

    View full analysis →added 5/27/2026
  • Patent Analysis: US 10,512,385 B2 Date of Analysis: April 30, 2026 Patent Title: Glasses rack for dishwasher Assignee: Whirlpool Corp Inventors: Barry E. Tuller, Steven B. Balinski, David Jason Brightbill, Frederick Thomas Roderick, Joseph…

    View full analysis →added 4/30/2026
  • Patent Analysis: US 10,614,477 Date of Analysis: April 26, 2026 Here is a concise summary of US patent 10,614,477, including its key details and a plain-language overview of its independent claims. Patent Information Title: Subscription…

    View full analysis →added 5/9/2026
  • A concise summary of US Patent 10,664,518, including details of recent legal challenges, is provided below. Summary of U.S. Patent 10,664,518 Title: Wide area augmented reality location-based services Assignee: The patent is assigned to…

    View full analysis →added 5/4/2026
  • Here's a concise summary of US patent 10735488: US Patent 10735488: Method of downloading digital content to be rendered Title: Method of downloading digital content to be rendered Assignee: Audio Pod Ip LLC (Current Assignee); Audio Pod…

    View full analysis →added 5/14/2026
  • A detailed analysis of United States Patent 10,764,803 is provided below. As of April 26, 2026, there is no evidence of this patent being the subject of litigation in the 2026 dockets of the U.S. Court of Appeals for the Federal Circuit…

    View full analysis →added 5/14/2026
  • A concise summary of US Patent 10,783,899, which is titled "Babble noise suppression," is provided below. There is no record of this patent in the CAFC 2026 dockets. Title: Babble noise suppression Assignee: Cerence Operating Company…

    View full analysis →added 5/5/2026
  • US Patent 10,868,908: Devices and Methods for Multipath Communications Title: Devices and methods for multipath communications Assignee: Competitive Access Systems Inc. Inventor: Eric M. DeLangis Filing Date: May 23, 2016 (Application…

    View full analysis →added 5/14/2026
  • Here's a concise summary of US Patent 10908782: US Patent 10908782: Interactive Electronically Presented Map Title: Interactive electronically presented map Assignee: Activemap LLC Inventors: Michael Abramson, Erika Jakubassa, Michael…

    View full analysis →added 5/16/2026
  • US Patent 10,917,272: Variable Header Repetition in Wireless OFDM Networks Title: Non-transitory computer-readable information storage media for variable header repetition in a wireless OFDM network Assignee: AX Wireless LLC (Current…

    View full analysis →added 5/14/2026
  • Here is a concise summary of US Patent 10,924,188. Summary of US Patent 10,924,188 Title: Optical transmitter, optical communication system, and optical communication method Assignee: Radiant Patents LLC Inventors: Junichi Abe, Tatsuya…

    View full analysis →added 4/30/2026
  • Here is a concise summary of US patent 10937880: US Patent 10,937,880 B2 Title: Method for depinning the Fermi level of a semiconductor at an electrical junction and devices incorporating such junctions Current Assignee: Oak Ip LLC…

    View full analysis →added 5/14/2026
  • Patent Summary: US 10,959,649 B2 Date of Analysis: May 1, 2026 A comprehensive review of US Patent 10,959,649, titled "Systems and methods for stride length calibration," has been conducted. The following summary provides key details of…

    View full analysis →added 4/27/2026
  • A concise summary of US Patent 10,980,926, including litigation activity, is provided below. Summary of US Patent 10,980,926 Title: System and method for collecting plasma Assignee: Haemonetics Corp. Inventor: Michael Ragusa Filing Date…

    View full analysis →added 5/12/2026
  • US patent 10996417, titled "Fiber optic enclosure with internal cable spool and movable cover," was assigned to Commscope Technologies LLC. The inventors are Scott C. Kowalczyk, Jonathan Walter Coan, and Jonathan R. Kaml. The patent was…

    View full analysis →added 5/14/2026
  • US Patent 11014301, titled "Multiple image projection system for additive manufacturing," was issued to Intrepid Automation Inc. on May 25, 2021. The application was filed on July 24, 2020, and lists Ben Wynne, Jamie Lynn Etcheson…

    View full analysis →added 5/14/2026
  • Summary of U.S. Patent 11,021,437 A concise summary of U.S. Patent 11,021,437 is provided below, including details on the patent's title, assignee, inventor, key dates, abstract, and a plain-language overview of its independent claims…

    View full analysis →added 5/14/2026
  • US Patent 11129591, titled "Echocardiographic image analysis," was granted to the University of British Columbia. Title: Echocardiographic image analysis Assignee: University of British Columbia Inventors: Purang Abolmaesumi, Robert…

    View full analysis →added 5/14/2026
  • US patent 11137878, titled "Selection ring user interface," was invented by Thinh Tran. The original assignee was Alfa Technologies Inc, and the current assignee as of January 16, 2026, is Peer Global Inc. The patent was filed on August 7…

    View full analysis →added 8/18/2026