The catalog

Patent invalidity dossiers.

5,810 patents in the database, sorted by number of on-file litigation cases. Of these, 1,947 have at least one tracked case across 4,025 litigations.

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Analyze a patent

Drop a US patent number — we’ll verify it on Google Patents and generate the full invalidity dossier.

By industry

  • An analysis of U.S. Patent No. 11,829,518 reveals the following details regarding the invention, its ownership, and its legal standing. Patent Information: Title: Head-worn device with connection region Assignee: Ingeniospec LLC Inventors…

    View full analysis →added 5/13/2026
  • An analysis of US Patent 12,578,159 reveals a firearm trigger mechanism with selectable firing modes. The patent is assigned to ABC IP LLC and was invented by Brian A. Blakley. There is active litigation associated with this patent family…

    View full analysis →added 4/27/2026
  • I'll search for the specific patent number and check for any CAFC 2026 activity. Let me run additional targeted searches for the patent and any 2026 appellate activity. Let me check for any 2026 appellate or district court activity…

    View full analysis →added 9/13/2026
  • US Patent 6,938,177 (US6938177B1) — Summary Bibliographic data (verified against Google Patents, Justia, and CAFC records) | Field | Value | |---|---| | Title | Multi-chip module smart controller | | Patent / Publication No. | US6938177B1…

    View full analysis →added 9/1/2026
  • US patent 7364736, titled "Antibodies to OPGL," was assigned to Amgen Inc.. The inventors are William J. Boyle, Francis H. Martin, Jose R. Corvalan, and C. Geoffrey Davis. The patent was filed on June 25, 2002, and issued on April 29…

    View full analysis →added 5/10/2026
  • I'll search for current information on this patent, including any recent litigation. Let me check for any 2026 Federal Circuit activity and current ownership status. US Patent 7,914,196 — Summary Bottom line up front: I found solid…

    View full analysis →added 9/11/2026
  • Here's a concise summary of US Patent 8,036,152: Title: Integrated power management of a client device via system time slot assignment Assignee: Proxense LLC Inventors: David L. Brown, Fred S. Hirt Filing Date: January 5, 2007 (Application…

    View full analysis →added 7/23/2026
  • I'll verify the patent's litigation status and check for any 2026 CAFC activity before summarizing. Let me pin down the issued claim set and check whether the 2026 Federal Circuit activity actually involves this patent. US 8,472,792 B2 —…

    View full analysis →added 9/22/2026
  • Summary — U.S. Patent 8,483,102 (US8483102B1) Note on identifier: per your instruction I did not auto-correct the number. The patent is published as US8483102B1 (application US11/926,390), title as below. Bibliographic data | Field | Value…

    View full analysis →added 9/8/2026
  • Summary — U.S. Patent No. 8,604,678 B2 I verified the patent number and bibliographic data against the USPTO-facing records (Google Patents, FreePatentsOnline, Unified Patents portal) and the full patent text you provided. The correct…

    View full analysis →added 8/29/2026
  • I'll verify the patent record and the current appellate posture before summarizing. Let me verify the independent-claim structure directly, since prior sections conflict on this point. Summary — U.S. Patent No. 8,812,227 B2 Scope note: I…

    View full analysis →added 9/11/2026
  • US Patent 8,854,595 B2 — Summary Core bibliographic data | Field | Value | Source / confidence | |---|---|---| | Title | Constricted Convection Cooling System for an Electronic Display | Patent text; high confidence | | Patent /…

    View full analysis →added 8/31/2026
  • I'll run targeted searches for this specific patent number and any related CAFC 2026 docket activity. Let me pull the actual claim language and confirm the claim-dependence structure. I have claim 1's element breakdown; let me get claim…

    View full analysis →added 9/11/2026
  • US Patent 9087321: Summary and Independent Claims Title: Poll-based networking system [cite: US9087321B2] Assignee: Trinity Info Media LLC (formerly Trinity Intel Media LLC) [cite: US9087321B2] Inventors: David Shaun Neal and Timothy Beggy…

    View full analysis →added 5/10/2026
  • I'll research US Patent 9,304,654 across the USPTO and related sources. Let me run several searches in parallel. I have strong initial results. Let me dig deeper into the full claims and abstract, plus verify the CAFC docket details. US…

    View full analysis →added 9/1/2026
  • I'll verify the patent details and check for any 2026 CAFC docket activity. Let me pull the actual claim text for 9679289. Let me check for any 2026 CAFC appeal specifically involving the '289 patent and the PTAB outcomes. US 9,679,289 B1…

    View full analysis →added 9/18/2026
  • I'll search for information on US patent 9696868 from multiple authoritative sources, including the USPTO and CAFC dockets. I have good initial results. Now let me dig deeper into the actual claims of US9696868 and the specific CAFC docket…

    View full analysis →added 9/1/2026
  • Summary of US Patent 9836257 (US9836257B2) Bibliographic data (confirmed by the fetched patent record and multiple corroborating search results) - Title: Mobile information apparatus that includes intelligent wireless display, wireless…

    View full analysis →added 8/28/2026
  • I'll verify the patent details and check for any 2026 CAFC activity. Let me look for the actual claim text and any recent appellate activity. Let me try to retrieve the actual claim language and check for assignments / later 2026 activity…

    View full analysis →added 9/19/2026
  • Summary not yet generated.

    View full analysis →added 8/28/2026