The docket

Patent litigations.

2,951 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

2001: 1 case'012003: 1 case2004: 2 cases'042005: 1 case2006: 1 case'072008: 1 case2009: 3 cases2010: 10 cases'102011: 8 cases2012: 11 cases2013: 47 cases'132014: 35 cases2015: 10 cases2016: 22 cases'162017: 33 cases2018: 20 cases2019: 28 cases'192020: 26 cases2021: 69 cases2022: 86 cases'222023: 160 cases2024: 327 cases2025: 508 cases508'252026: 254 cases
2,951 tracked cases by filing year.

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All litigations

CasePatentsCourtFiledStatus
Bunker Hill Technologies LLC v. Toyota Motor North America Inc. et al.2:25-cv-01133Texas Eastern District Court2025-11-18Open/Pending
Ingeniospec LLC v. Bose Corporation1:25-cv-12531U.S. District Court for the District of Massachusetts2025-11-15Pending
Samsara Inc. v. Motive Technologies, Inc.IPR2026-00108Patent Trial and Appeal Board (PTAB)2025-11-14denied institution
Agilent Technologies v. Synthego Corp.25-570U.S. Supreme Court2025-11-14pending petition for review
Merck Sharp & Dohme LLC v. Halozyme Inc.PGR2025-00087Patent Trial and Appeal Board (PTAB)2025-11-10Pending
Amazon Web Services Inc. et al. v. Headwater Research LLCIPR2026-00106Patent Trial and Appeal Board (PTAB)2025-11-10Pending - Instituted
Headwater Research LLC v. Google LLC7:25-cv-00518U.S. District Court for the Western District of Texas2025-11-07Ongoing
Amgen Inc. v. Amneal LLC et al.1:25-cv-17278-CPO-EAPDistrict of New Jersey2025-11-06Ongoing
Avidbots Corporation v. Brain CorporationIPR2025-01603Patent Trial and Appeal Board (PTAB)2025-11-05Not Instituted - Procedural
Nokia Technologies Oy v. Warner Bros. Entertainment Inc. et al.1:25-cv-01337U.S. District Court for the District of Delaware2025-11-01Ongoing
Google LLC v. Headwater Research LLCIPR2026-00049USPTO Patent Trial and Appeal Board2025-10-31Pending - Instituted
Light Guide Innovations LLC v. Samsung Electronics Co. Ltd. et al.2:25-cv-01093U.S. District Court for the Eastern District of Texas2025-10-31Open
HyperQuery LLC v. Appian Corp1:25-cv-01884E.D. Virginia2025-10-28Open
Malikie Innovations Limited v. Samsung Electronics Co., Ltd. et al.2:25-cv-00519U.S. District Court for the Eastern District of Texas2025-10-27Active
Samsung Electronics Co., Ltd. et al. v. Netlist, Inc.IPR2026-00017United States Patent and Trademark Office, Patent Trial and Appeal Board2025-10-27Not Instituted
Myw Semitech LLC v. Apple Inc.1:25-cv-00504Delaware District Court2025-10-26Active/Pending
Terumo BCT Inc. v. Haemonetics Corp.IPR2026-00045Patent Trial and Appeal Board (PTAB)2025-10-24terminated
Samsung Electronics America Inc. v. Massively Broadband LLCIPR2026-00086U.S. Patent and Trademark Office, Patent Trial and Appeal Board2025-10-24Discretionary Denial
GE Healthcare Ltd. v. Johns Hopkins UniversityIPR2026-00069Patent Trial and Appeal Board (PTAB)2025-10-21Pending - Instituted
Chemtron Research LLC v. General Motors Company1:25-cv-01147U.S. District Court for the Western District of Texas2025-10-20Active/Ongoing
Samsara Inc. v. Motive Technologies, Inc.IPR2026-00034U.S. Patent and Appeal Board2025-10-17initial stages
BSH Home Appliances Corporation v. Whirlpool Corporation2:25-cv-01042U.S. District Court for the Eastern District of Texas2025-10-15active
Alpha Modus, Corp. v. Lowe's Companies, Inc. et al.2:25-cv-01145U.S. District Court for the Eastern District of Texas2025-10-14Initial pleading stage
Alpha Modus, Corp. v. Lowe's Companies, Inc. et al.U.S. District Court for the Eastern District of Texas2025-10-14Pending
Samsung Electronics Co. Ltd. v. Massively Broadband LLCIPR2025-01605Patent Trial and Appeal Board (PTAB)2025-10-14Terminated