The docket

Patent litigations.

3,570 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.

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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: 28 cases2019: 34 cases'192020: 35 cases2021: 114 cases2022: 168 cases'222023: 197 cases2024: 385 cases2025: 564 cases564'252026: 272 cases
3,570 tracked cases by filing year.

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By industry

All litigations

CasePatentsCourtFiledStatus
Merus BV v. Unknown Defendant1:24-cv-00913Delaware District CourtLitigation
Xencor, Inc. v. Merus N.V.IPR2025-00604Patent Trial and Appeal Board (PTAB), United States Patent and Trademark OfficePending - Instituted
In re Magnolia Medical Technologies, Inc.25-1961U.S. Court of Appeals for the Federal CircuitJudgment - Affirmed
Untitled case1:19-cv-00097Delaware District CourtUnknown
VDPP, LLC v. Best Western International, Inc. et al.District of Arizona (D. Ariz.), Northern District of Illinois (N.D. Ill.), Northern District of Texas (N.D. Tex.)Active
Untitled case1:25-cv-24399Florida Southern District CourtActive
Untitled case2:23-cv-00298Texas Eastern District Courtongoing
Untitled case2:23-cv-00297Texas Eastern District Courtlitigation
Untitled case2:05-cv-00520Texas Eastern District CourtCritical
Untitled case3:26-cv-01401California Northern District Courtactive
Intellectual Pixels Limited v. Sony Interactive Entertainment LLC8:20-cv-01422California Central District CourtCritical
Untitled case1:25-cv-00872Delaware District Court
Untitled case1:22-cv-01379Delaware District CourtLitigation
Untitled case1:26-cv-01150Texas Western District Courtactive litigation
Untitled caseIPR2024-01377Patent Trial and Appeal Board (PTAB)Not Instituted - Procedural
Untitled case337-TA-3738International Trade Commission (ITC)Litigation
Untitled case1:24-cv-01681Virginia Eastern District Court
Untitled case0:24-cv-03118Minnesota District CourtActive
Untitled case0:24-cv-02796Minnesota District Courtfiled
Untitled case26-1270Court of Appeals for the Federal CircuitActive litigation.
Untitled case3:23-cv-05792California Eastern District CourtLitigation
Zentian Ltd. v. Apple Inc.2024-2204U.S. Court of Appeals for the Federal Circuit (CAFC)vacated and remanded
Apple Inc. v. Zentian Ltd.U.S. Court of Appeals for the Federal CircuitVacated and Remanded
Untitled case2:26-cv-00139Texas Eastern District Courtactive
Unified Patents v. Zentian Ltd.IPR2023-00036Patent Trial and Appeal BoardFinal Written Decision