The docket

Patent litigations.

3,560 cases tracked. Click any row for full case detail; use the buckets below to slice by patent, plaintiff, or defendant. Manage cases (upload CSV, edit, delete) in Admin.

Demand letter analyzer

You got a patent demand letter. Now what?

Paste the letter — we extract the asserted patents, identify the asserter, characterize their litigation history, flag validity vulnerabilities, and draft a sample response letter your attorney can review. Free, private, ~2-3 minutes.

Analyze a letter →

Patent litigation filed per year

1998: 2 cases'981999: 2 cases2001: 2 cases'012003: 2 cases2004: 3 cases'042005: 1 case2006: 1 case'072008: 1 case2009: 3 cases2010: 10 cases'102011: 8 cases2012: 12 cases2013: 67 cases'132014: 53 cases2015: 21 cases2016: 30 cases'162017: 40 cases2018: 25 cases2019: 32 cases'192020: 33 cases2021: 114 cases2022: 168 cases'222023: 197 cases2024: 385 cases2025: 564 cases564'252026: 272 cases
3,560 tracked cases by filing year.

Analyze a patent

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

By industry

All litigations

CasePatentsCourtFiledStatus
Unified Patents v. Malikie Innovations LtdIPR2026-00005Patent Trial and Appeal Board (PTAB)settled
Untitled case2:24-cv-01490Washington Western District Courtactive
Untitled caseIPR2026-00006Patent Trial and Appeal BoardSettlement
Untitled caseIPR2026-00004PTAB (Patent Trial and Appeal Board)Settled
Unified Patents v. Malikie Innovations Ltd.IPR2026-00003Patent Trial and Appeal Board (PTAB)settled
Untitled case2:24-cv-01490Washington Western District Courtactive
Unified Patents, LLC v. AUTHWALLET LLCIPR2026-00035United States Patent and Trademark Office, Patent Trial and Appeal Board (PTAB)Not Instituted - Procedural
Untitled case2:25-cv-00608Texas Eastern District CourtActive litigation
Unified Patents PTAB Data v. Perceptive Automata LLCIPR2025-01576Patent Trial and Appeal Board (PTAB)Pending - Instituted
Untitled case7:25-cv-00594Texas Western District CourtLitigation
Untitled case2:25-cv-00081Texas Eastern District Courtactive
Unified Patents, LLC v. Malikie Innovations LtdIPR2026-00007Patent Trial and Appeal Board (PTAB)settled
Untitled case2:24-cv-01490Washington Western District Courtactive
Untitled case1:24-cv-01787Illinois Northern District CourtPending litigation
Unified Patents PTAB Data v. Touchmusic Entertainment LLCIPR2026-00047Patent Trial and Appeal Board (PTAB)Pending - Instituted
Untitled case4:25-cv-02360California Northern District CourtCritical
Unified Patents v. Netskope Inc.IPR2026-00040Patent Trial and Appeal Board (PTAB) of the United States Patent and Trademark Office (USPTO)Not Instituted - Procedural
Untitled case2:24-cv-01270Wisconsin Eastern District CourtLitigation
Applied Optoelectronics, Inc. v. Eoptolink Technology USA Inc.5:24-cv-08165-NWUnited States District Court, Northern District of California, San Jose DivisionStayed
Untitled case5:24-cv-08165California Northern District CourtLitigation is ongoing
Untitled case2:25-cv-00608Texas Eastern District CourtOngoing
Untitled case7:26-cv-00095Texas Western District CourtActive litigation
Untitled case2:26-cv-00093Texas Eastern District Courtactive
Untitled case7:26-cv-00121Texas Western District CourtCritical, filed
Untitled case2:26-cv-00198Texas Eastern District Court