The docket

Patent litigations.

3,560 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: 25 cases2019: 32 cases'192020: 33 cases2021: 114 cases2022: 168 cases'222023: 197 cases2024: 385 cases2025: 564 cases564'252026: 272 cases
3,560 tracked cases by filing year.

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By industry

All litigations

CasePatentsCourtFiledStatus
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. 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. Samsung Electronics Co., LT…2:25-cv-00070-JRG-RSPU.S. District Court, Eastern District of Texas, Marshall Division2025-01-23Open; consolidated
Birchtech Corp. v. Evergy, Inc. et al.4:25-cv-00050Missouri Western District Court2025-01-23Transferred
Alpha Modus Corp. v. The Gap, Inc.2:25-cv-01026U.S. District Court for the Eastern District of Texas2025-01-22Active
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
IPValue Management, Inc. v. Western Digital Corporation8:25-cv-00119U.S. District Court for the Central District of California2025-01-22Ongoing
Unified Patents, LLC v. Palisade Technologies LLPIPR2025-01009Patent Trial and Appeal Board (PTAB)2025-01-22Not Instituted - Procedural
WI-LAN Inc. et al. v. Toyota Motor Corporation et al.2:25-cv-00066Texas Eastern District Court2025-01-22Closed
Light Guide Innovations LLC v. Hisense Company Ltd. et al.2:25-cv-00051U.S. District Court for the Eastern District of Texas2025-01-17Open
CAMBRIDGE INDUSTRIES USA, INC. et al. v. Applied Optoelectronics IncIPR2025-00434Patent Trial and Appeal Board (PTAB)2025-01-17Not Instituted - Merits
Untitled case1:25-cv-00592Delaware District Court2025-01-17active
Brodti Inc. v. Google LLCIPR2025-00472Patent Trial and Appeal Board (PTAB)2025-01-17Pending - Instituted
Yealink USA Network Technology Co Ltd et al. v. Barco NVIPR2025-00491PTAB (Patent Trial and Appeal Board)2025-01-17Pending - Instituted
Merck Sharp & Dohme LLC v. Halozyme, Inc.PGR2025-00017Patent Trial and Appeal Board (PTAB)2025-01-17final written decision
Padagis US LLC v. Neurelis, Inc.IPR2025-00465USPTO Patent Trial and Appeal Board2025-01-17pending — trial instituted
Padagis US LLC v. Neurelis, Inc.IPR2025-00464USPTO Patent Trial and Appeal Board2025-01-17active
Astellas Pharma Inc. et al. v. Hikma Pharmaceuticals USA Inc.3:25-cv-00578U.S. District Court for the District of New Jersey2025-01-16Dismissed
CSPC Pharmaceutical Group Limited et al. v. Ipsen Biopharm Ltd.IPR2025-00505Patent Trial and Appeal Board (PTAB) of the U.S. Patent and Trademark Office2025-01-16Pending - Instituted
Charles River Laboratories, Inc. v. Seikagaku CorporationIPR2025-00440Patent Trial and Appeal Board (PTAB), USPTO2025-01-16pending
IOT Innovations LLC v. Fortinet, Inc.2:25-cv-00033Texas Eastern District Court2025-01-15Open
Charles River Laboratories, Inc. v. Seikagaku CorporationPGR2025-00023Patent Trial and Appeal Board (PTAB), USPTO2025-01-15Trial instituted
Midwest Energy Emissions Corp. v. Wisconsin Power and Light Company3:25-cv-00026U.S. District Court for the Western District of Wisconsin2025-01-14Terminated
Carma Technology Corp. et al. v. Uber Technologies Inc. et al.2:25-cv-00029U.S. District Court for the Eastern District of Texas2025-01-14progressing
SHENZHEN TUOZHU TECHNOLOGY CO., LTD. et al. v. Stratasys, Inc.IPR2025-00257Patent Trial and Appeal Board (PTAB)2025-01-14Instituted