The catalog

Patent invalidity dossiers.

1,609 patents in the database, sorted by number of on-file litigation cases. Of these, 1,312 have at least one tracked case across 2,845 litigations.

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By industry

  • Here's a concise summary of US Patent 10624575: Title: Monitoring sleep using microactivity states Assignee: Zepp North America Inc.; Anhui Huami Health Technology Co., Ltd. Inventors: Feifei Zhang; Xiaoming Ren Filing Date: 2017-04-26…

    View full analysis →added 4/27/2026
  • Here is a concise summary of US Patent 10,681,946. Summary of US Patent 10,681,946 Title: Headband with protective insert Assignee: Based on the information available, the patent is assigned to an "Individual." Inventors: Shane Michael…

    View full analysis →added 4/27/2026
  • US patent 10810579, titled "Smart tokenizing payment card and device and transaction processing thereof, system and method," has the following details: Assignee: Virtual Electric Inc (Original Assignee); CardWare Inc (Current Assignee via…

    View full analysis →added 5/14/2026
  • US Patent 10,874,304: Near Infrared Measurement Device with Enhanced Signal-to-Noise Ratio Title: Semiconductor source based near infrared measurement device with improved signal-to-noise ratio Assignee: Omni Medsci Inc Inventor: Mohammed…

    View full analysis →added 5/13/2026
  • Analysis of U.S. Patent 11,032,000 Title: Communications in a wireless network Assignee: Intellectual Ventures II LLC Inventor: Paul Howard Filing Date: November 13, 2019 Issue Date: June 8, 2021 Abstract: A user equipment (UE) may, in a…

    View full analysis →added 5/14/2026
  • US Patent 11143145: Batteryless Dual Fuel Engine with Liquid Fuel Cut-Off Title: Batteryless dual fuel engine with liquid fuel cut-off Assignee: Champion Power Equipment Inc. Inventors: Kendall J. Collie, Mark J. Sarder, Aleko D…

    View full analysis →added 5/13/2026
  • The USPTO search is implicitly covered by the provided patent text, which acts as the authoritative source for the patent details. I have successfully extracted the required information from the provided patent text for the patent details…

    View full analysis →added 5/12/2026
  • US patent 11244675, titled "Word replacement in output generation for detected intent by voice classification," was filed on March 7, 2019, and issued on February 8, 2022. The inventor is Tatsumi Naganuma. The original assignee was…

    View full analysis →added 5/12/2026
  • US Patent 11329655: Field Programmable Gate Array with Internal Phase-Locked Loop Title: Field programmable gate array with internal phase-locked loop Assignee: HFT Solutions LLC Inventor: Nima Badizadegan Filing Date: April 21, 2021 Issue…

    View full analysis →added 6/6/2026
  • Patent US11347657: Addressing Techniques for Write and Erase Operations in a Non-Volatile Storage Device Title: Addressing techniques for write and erase operations in a non-volatile storage device Assignee: Radian Memory Systems LLC…

    View full analysis →added 5/14/2026
  • US Patent 11,538,763: Chip Package Title: Chip package Assignee: Myw Semitech LLC Inventors: Ping-Jung Yang Filing Date: July 11, 2021 (for application US17/372,459, which resulted in this patent) Issue Date: December 27, 2022 Abstract: A…

    View full analysis →added 5/12/2026
  • Patent Analyst Report: US 11,623,920 B2 Date of Analysis: 2026-05-05 Subject: United States Patent 11,623,920 B2 This report provides a concise summary of US patent 11,623,920, including its key bibliographic data and a plain-language…

    View full analysis →added 4/27/2026
  • Here's a concise summary of US Patent 11668420: US Patent 11668420 Title: System and method for integrated flow supply line Assignee: US Well Services LLC Inventors: Jared Oehring, Brandon Hinderliter, Lon Robinson, Alexander James…

    View full analysis →added 5/13/2026
  • US Patent 11894098, titled "Dynamic random access memory applied to an embedded display port," was issued on February 6, 2024. The application was filed on March 25, 2021, under application number US17/213,133. The inventors are Der-Min…

    View full analysis →added 5/12/2026
  • US Patent 11937172, titled "Systems/methods of a two-step process in establishing a capability, and using the capability, to execute a financial transaction by a smartphone," was issued on March 19, 2024. The patent was filed on November…

    View full analysis →added 5/14/2026
  • Here's a concise summary of US Patent 12020734: US Patent: 12020734 Title: Multilayer exchange spring recording media Assignee: Mr Technologies GmbH Inventors: Dieter Suess Filing Date: 2021-10-04 Issue Date: 2024-06-25 Abstract: A…

    View full analysis →added 5/13/2026
  • Here's a concise summary of US patent 12031894: US Patent 12031894 Title: Analytical ultracentrifugation for characterization of recombinant viral particles Assignee: Genzyme Corp [cite: The listed assignees may be inaccurate. Google has…

    View full analysis →added 5/12/2026
  • Here is a concise summary of US patent 12131357, based on the provided authoritative patent text: Title: Mobile device streaming media application Assignee: Current Assignee: Weple IP Holdings LLC Original Assignee: Weple IP Holdings LLC…

    View full analysis →added 5/12/2026
  • An analysis of U.S. Patent 12,160,681 reveals a technology focused on efficiently updating device capability information in a wireless video system. As of April 26, 2026, a search of the CAFC 2026 dockets for this specific patent number…

    View full analysis →added 5/13/2026
  • Here's a concise summary of US Patent 12214225, including details from the provided authoritative patent text and a review of USPTO and CAFC dockets for 2026: US Patent 12214225 Summary Title: Methods for fixing hair and skin Assignee…

    View full analysis →added 5/12/2026