The docket

Patent litigations.

3,740 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: 69 cases'132014: 54 cases2015: 22 cases2016: 31 cases'162017: 41 cases2018: 28 cases2019: 34 cases'192020: 48 cases2021: 128 cases2022: 188 cases'222023: 213 cases2024: 397 cases2025: 582 cases582'252026: 281 cases
3,740 tracked cases by filing year.

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By industry

All litigations

CasePatentsCourtFiledStatus
Chemtron Research LLC v. FedEx Corporate Services, Inc.2:25-cv-02956U.S. District Court for the Western District of Tennessee2025-10-10Active/Ongoing
Eoptolink Technology USA Inc. v. Applied Optoelectronics, Inc.IPR2026-00019Patent Trial and Appeal Board (PTAB)2025-10-10Not Instituted - Procedural
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
BSH Home Appliances Corporation v. Whirlpool Corporation2:25-cv-01042U.S. District Court for the Eastern District of Texas2025-10-15active
Samsara Inc. v. Motive Technologies, Inc.IPR2026-00034U.S. Patent and Appeal Board2025-10-17initial stages
Chemtron Research LLC v. General Motors Company1:25-cv-01147U.S. District Court for the Western District of Texas2025-10-20Active/Ongoing
GE Healthcare Ltd. v. Johns Hopkins UniversityIPR2026-00069Patent Trial and Appeal Board (PTAB)2025-10-21Pending - Instituted
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
Myw Semitech LLC v. Apple Inc.1:25-cv-00504Delaware District Court2025-10-26Active/Pending
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
HyperQuery LLC v. Appian Corp1:25-cv-01884E.D. Virginia2025-10-28Open
Sigma Switches Plus, Inc. v. ABC Marketing, Inc.3:25-cv-00888U.S. District Court for the Northern District of Indiana2025-10-28active
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
Nokia Technologies Oy v. Warner Bros. Entertainment Inc. et al.1:25-cv-01337U.S. District Court for the District of Delaware2025-11-01Ongoing
Avidbots Corporation v. Brain CorporationIPR2025-01603Patent Trial and Appeal Board (PTAB)2025-11-05Not Instituted - Procedural
Amgen Inc. v. Amneal LLC et al.1:25-cv-17278-CPO-EAPDistrict of New Jersey2025-11-06Ongoing
DynaMuse LLC v. DEEZER S.A.2:25-cv-01110U.S. District Court for the Eastern District of Texas2025-11-06Open
DynaMuse LLC v. IDAGIO GmbH2:25-cv-01111U.S. District Court for the Eastern District of Texas2025-11-06Open
DynaMuse LLC v. Mixcloud Ltd.2:25-cv-01112U.S. District Court for the Eastern District of Texas2025-11-06Open
DynaMuse LLC v. SoundCloud Global Limited & Co. KG2:25-cv-01113U.S. District Court for the Eastern District of Texas2025-11-06Voluntarily dismissed