The docket

Patent litigations.

3,515 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: 58 cases'132014: 43 cases2015: 20 cases2016: 30 cases'162017: 40 cases2018: 25 cases2019: 32 cases'192020: 33 cases2021: 114 cases2022: 168 cases'222023: 197 cases2024: 383 cases2025: 564 cases564'252026: 271 cases
3,515 tracked cases by filing year.

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By industry

All litigations

CasePatentsCourtFiledStatus
DISH Technologies L.L.C. et al. v. MBB Ventures LLC1:26-cv-00526U.S. District Court for the District of Delaware2026-05-06active
Cerence Operating Company v. Amazon.com, Inc. et al.2:2026cv00372U.S. District Court for the Eastern District of Texas2026-05-04Active
Cerence Operating Company v. Amazon.com, Inc. et al.2:26-cv-00373U.S. District Court for the Eastern District of Texas2026-05-04initial stages
Cerence Operating Company v. Amazon.com, Inc. et al.2:26-cv-00373U.S. District Court for the Eastern District of Texas2026-05-04active
Cerence Operating Company v. Amazon.com, Inc. et al.2:2026cv00373U.S. District Court for the Eastern District of Texas2026-05-04Recently filed
Cerence Operating Company v. Amazon.com, Inc. et al.2:26-cv-00372U.S. District Court for the Eastern District of Texas2026-05-03Active
Cerence Operating Company v. Amazon.com, Inc. et al.2:26-cv-00372U.S. District Court for the Eastern District of Texas2026-05-03active
ContentNexus LLC v. Hallmark Media United States, LLCEastern District of Texas2026-05active
Lepton Computing LLC v. Samsung Electronics Co., Ltd. et al.US District Court for the Eastern District of Texas2026-04-26pending
Alpha Modus, Corp. v. Circle KU.S. District Court for the Eastern District of Texas2026-04-24Pending
IOT Innovations LLC v. Schneider USA Inc2:26-cv-00334Texas Eastern District Court2026-04-23Open
Lepton Computing LLC v. Samsung Electronics America Inc et al.2:26-cv-00338Texas Eastern District Court2026-04-23Open
Rare Breed Triggers Inc et al. v. Steven Thanh Nguyen4:26-cv-00425Texas Eastern District Court2026-04-23Open
Monticello Enterprises LLC v. Petco Animals Supply Stores Inc et al.26-1730Court of Appeals for the Federal Circuit2026-04-23Open
Portus Singapore PTE Ltd & Portus Pty Ltd v. Whirlpool Corp2:26-cv-00337
Texas Eastern District Court2026-04-23Closed
Alpha Modus Corp v. Circle K Stores Inc2:26-cv-00335Texas Eastern District Court2026-04-23Open
Health Care Service Corp v. OL Security LLC et al.1:26-cv-00466Delaware District Court2026-04-23Open
Untitled case1:26-cv-04643
Illinois Northern District Court2026-04-23Open
Visa USA Inc v. Cortex MCP Inc26-1733Court of Appeals for the Federal Circuit2026-04-23Open
Visa USA Inc v. Cortex MCP Inc26-1734Court of Appeals for the Federal Circuit2026-04-23Open
Titan Technologies International Inc v. Phantom Fireworks Showrooms LLC et al.26-1731Court of Appeals for the Federal Circuit2026-04-23Open
Corel Software LLC v. United States Patent & Trademark Office26-1737Court of Appeals for the Federal Circuit2026-04-23Open
Angiodynamics Inc v. Endovascular Engineering Inc1:26-cv-00469Delaware District Court2026-04-23Open
Portus Singapore PTE Ltd & Portus Pty Ltd v. Trane Technologies Company LLC2:26-cv-00336Texas Eastern District Court2026-04-23Open
Visa USA Inc v. Cortex MCP Inc26-1735Court of Appeals for the Federal Circuit2026-04-23Open