The docket

Patent litigations.

3,679 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: 4 cases2010: 10 cases'102011: 8 cases2012: 12 cases2013: 67 cases'132014: 53 cases2015: 22 cases2016: 31 cases'162017: 40 cases2018: 28 cases2019: 34 cases'192020: 47 cases2021: 119 cases2022: 175 cases'222023: 210 cases2024: 389 cases2025: 581 cases581'252026: 275 cases
3,679 tracked cases by filing year.

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By industry

All litigations

CasePatentsCourtFiledStatus
Untitled caseIPR2026-00160Patent Trial and Appeal BoardPending
Unified Patents v. Zodiac Pool Systems LLCIPR2026-00158Patent Trial and Appeal Board (PTAB)Pending
Untitled case2:25-cv-00582Texas Eastern District CourtLitigation
Untitled case2:25-cv-00582Texas Eastern District CourtPending litigation
Untitled case26-1485Court of Appeals for the Federal CircuitCritical
Untitled caseIPR2026-00250Patent Trial and Appeal Board (PTAB)Pending
Untitled case3:25-cv-01143New Jersey District CourtCritical
Untitled caseIPR2026-00235Patent Trial and Appeal Board (PTAB)Pending
Unified Patents v. Tianma Microelectronics Co LtdPGR2026-00028Patent Trial and Appeal Board (PTAB)Pending
Untitled case1:25-cv-02021Texas Western District CourtCase filed
Unified Patents v. InterDigital Madison Patent Holdings SASIPR2026-00252Patent Trial and Appeal Board (PTAB)Pending
Untitled case2:25-cv-00895California Central District CourtActive or Pending
Unified Patents v. Surrozen Operating IncPGR2026-00027Patent Trial and Appeal Board (PTAB)Pending
Untitled case2:24-cv-00589Utah District CourtLitigation
Untitled case2:25-cv-01040Texas Eastern District CourtActive/Pending
Unified Patents, Inc. v. Wecrevention Inc.IPR2026-00239Patent Trial and Appeal Board (PTAB)Pending
Untitled case7:25-cv-00458Texas Western District CourtActive
Untitled case2:25-cv-00951Texas Eastern District CourtActive
Untitled case2:25-cv-01008Texas Eastern District CourtLitigation
Shanghai Jinko Green Energy Enterprise Management Co LTD et al. v. VSUN Solar U…United States District Court for the Northern District of Californiaactive
Unified Patents v. Search And Share Technologies LLCIPR2026-00244Patent Trial and Appeal Board (PTAB)Pending
Untitled case1:25-cv-01540Texas Western District CourtLitigation
Unified Patents v. Trumpf Laser und Systemtechnik GmbHIPR2026-00251Patent Trial and Appeal Board (PTAB)Pending
Untitled case1:25-cv-01335Delaware District CourtActive litigation
Untitled caseIPR2026-00254Patent Trial and Appeal Board (PTAB)Pending (IPR case)