The docket

Patent litigations.

6,606 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

1986: 2 cases'861988: 1 case1990: 1 case'901992: 1 case1993: 1 case'941996: 3 cases1997: 2 cases1998: 3 cases'981999: 3 cases2000: 3 cases2001: 5 cases'022003: 10 cases2004: 4 cases2005: 13 cases2006: 15 cases'062007: 17 cases2008: 20 cases2009: 12 cases2010: 39 cases'102011: 36 cases2012: 68 cases2013: 110 cases2014: 95 cases'142015: 107 cases2016: 103 cases2017: 163 cases2018: 171 cases'182019: 198 cases2020: 226 cases2021: 254 cases2022: 358 cases'222023: 321 cases2024: 548 cases2025: 758 cases7582026: 333 cases'26
6,606 tracked cases by filing year.

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By industry

All litigations

CasePatentsCourtFiledStatus
Birchtech Corp. v. Evergy, Inc. et al.4:25-cv-00050Missouri Western District Court2025-01-23Transferred
Wilus Institute of Standards and Technology Inc. v. Samsung Electronics Co., LT…2:25-cv-00070-JRG-RSPU.S. District Court, Eastern District of Texas, Marshall Division2025-01-23Open; consolidated
Wilus Institute of Standards and Technology Inc. v. HP Inc.2:25-cv-00069-JRG-RSPU.S. District Court, Eastern District of Texas, Marshall Division2025-01-23Open; consolidated
Wilus Institute of Standards and Technology Inc. v. HP Inc.2:25-cv-00069U.S. District Court for the Eastern District of Texas2025-01-23Open
Wilus Institute of Standards and Technology Inc. v. Samsung Electronics Co. Ltd…2:25-cv-00070U.S. District Court for the Eastern District of Texas2025-01-23Open
IPValue Management, Inc. et al. v. Western Digital Corporation et al.8:25-cv-00119U.S. District Court, Central District of California (Western Division)2025-01-22active
Nokia of America Corp. v. Adaptive Spectrum and Signal Alignment, Inc.IPR2025-00492USPTO Patent Trial and Appeal Board2025-01-22terminated - settled
WI-LAN Inc. et al. v. Toyota Motor Corporation et al.2:25-cv-00066Texas Eastern District Court2025-01-22Closed
Unified Patents, LLC v. Palisade Technologies LLPIPR2025-01009Patent Trial and Appeal Board (PTAB)2025-01-22Not Instituted - Procedural
IPValue Management, Inc. v. Western Digital Corporation8:25-cv-00119U.S. District Court for the Central District of California2025-01-22Ongoing
IPValue Management, Inc. et al. v. Western Digital Corporation et al.8:25-cv-00119U.S. District Court for the Central District of California2025-01-22Settled
Alpha Modus Corp. v. The Gap, Inc.2:25-cv-01026U.S. District Court for the Eastern District of Texas2025-01-22Active
LG Electronics, Inc. v. Maxell, Ltd.IPR2025-00520USPTO Patent Trial and Appeal Board2025-01-21terminated - settled
LG Electronics Inc. v. Maxell, Ltd.IPR2025-00518U.S. Patent and Trademark Office, Patent Trial and Appeal Board2025-01-21terminated - settled
LG Electronics, Inc. et al. v. Maxell, Ltd.IPR2025-00519USPTO Patent Trial and Appeal Board2025-01-21terminated — settled
Microsoft Corporation v. Sterling Computers CorporationIPR2025-00270Patent Trial and Appeal Board (PTAB)2025-01-17instituted/pending
Padagis US LLC v. Neurelis, Inc.IPR2025-00464USPTO Patent Trial and Appeal Board2025-01-17active
Padagis US LLC v. Neurelis, Inc.IPR2025-00465USPTO Patent Trial and Appeal Board2025-01-17pending — trial instituted
Merck Sharp & Dohme LLC v. Halozyme, Inc.PGR2025-00017Patent Trial and Appeal Board (PTAB)2025-01-17final written decision
Yealink USA Network Technology Co Ltd et al. v. Barco NVIPR2025-00491PTAB (Patent Trial and Appeal Board)2025-01-17Pending - Instituted