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.

Demand letter analyzer

You got a patent demand letter. Now what?

Paste the letter — we extract the asserted patents, identify the asserter, characterize their litigation history, flag validity vulnerabilities, and draft a sample response letter your attorney can review. Free, private, ~2-3 minutes.

Analyze a letter →

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.

Analyze a patent

Drop a US patent number — we’ll verify it on Google Patents and generate the full invalidity dossier.

By industry

All litigations

CasePatentsCourtFiledStatus
Bishop Display Tech LLC v. LG Display Co., Ltd. et al.2:24-cv-00085U.S. District Court for the Eastern District of Texas2024-02-10Ongoing
CAO Group, Inc. v. The Individuals, Corporations, LLCs, Partnerships and Uninco…1:24-cv-01211N.D. Ill.2024-02-12default judgment
CAO Group, Inc. v. The Individuals, Corporations, ... Identified on Schedule A1:24-cv-01211N.D. Ill. (E.D.)2024-02-12active
Motive Technologies, Inc. v. Samsara, Inc.3:24-cv-00902United States District Court for the Northern District of California2024-02-15stayed
Microsoft Corp. v. Proxense, LLCIPR2024-00573Patent Trial and Appeal Board2024-02-15Final Written Decision (claims unpatentable)
Fleet Connect Solutions LLC v. Stellantis N.V.2:24-cv-00134Texas Eastern District Court2024-02-20Unknown
Applied Optoelectronics, Inc. v. Cambridge Industries USA, Inc.5:24-cv-01010U.S. District Court for the Northern District of California2024-02-20Active
Welch Allyn, Inc. v. iRhythm Technologies, Inc.1:24-cv-00224-MNU.S. District Court for the District of Delaware (Wilmington)2024-02-20stayed
Lone Star SCM Systems, LP v. Atrium Health Wake Forest Baptist3:24-cv-00108North Carolina Western District Court2024-02-23Active
MemoryWeb LLC v. Microsoft Corporation24-1322Court of Appeals for the Federal Circuit2024-02-27active
Harbor Island Dynamic, LLC v. Samsung Electronics Co., Ltd. et al.2:24-cv-00140-JRG-RSPU.S. District Court for the Eastern District of Texas, Marshall Division2024-02-27stayed
Valtrus Innovations Ltd. v. Digital Realty Trust, Inc. et al.2:24-cv-00139-JRGE.D. Tex.2024-02-27dismissed with prejudice
Intellectual Ventures II LLC v. GoPro, Inc.6:24-cv-00188Texas Western District Court2024-02-28Pending
Teladoc Health Inc. v. Data Health Partners Inc.IPR2024-00616Patent Trial and Appeal Board2024-02-28Final Written Decision
Unified Patents v. Healthgpt Inc dba Hippocratic AiPGR2025-00075Patent Trial and Appeal Board (PTAB)2024-02-29Not Instituted - Merits
Samsung Austin Semiconductor, LLC v. Chien-Min SungIPR2024-00534USPTO Patent Trial and Appeal Board (inter partes review)2024-02-29Final Written Decision – Appealed
Big Will Enterprises, Inc. v. Earnix, Inc.4:24-cv-00069E.D. Tex. (Sherman)2024-02-29dismissed with prejudice
Earin AB v. Skullcandy, Inc.1:24-cv-00275U.S. District Court for the District of Delaware2024-03-01Active
Earin AB v. Sennheiser Electronic Corporation1:2024cv00274U.S. District Court for the District of Delaware2024-03-01Dismissed
Earin AB v. Skullcandy, Inc.1:24-cv-00275U.S. District Court for the District of Delaware2024-03-01Active