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
Samsung Electronics America, Inc. v. Proxense, LLCIPR2021-01438Patent Trial and Appeal Board (PTAB)—settled
Aspex Eyewear, Inc. v. Designers Eyewear Studio, Inc.——Markman opinion dated 2006-12-22
Aspex Eyewear, Inc. et al. v. Zenni Optical, LLC0:09-cv-61467; 0:09-cv-61468U.S. District Court for the Southern District of Florida—judgment affirmed
Aspex Eyewear, Inc. et al. v. Altair Eyewear, Inc.7:02-cv-06195; 1:10-cv-12202U.S. District Court for the Southern District of New York; transferred to the U.S. District Court for the District of Massachusetts—concluded
Aspex Eyewear, Inc. et al. v. E'Lite Optik, Inc.CV-S-00-1116-PMP; 2:00-cv-01116U.S. District Court for the District of Nevada—judgment affirmed
Untitled case2:09-cv-02214U.S. District Court, District of Nevada—unknown
Eagle View Technologies, Inc. v. Nearmap US, Inc.24-1488U.S. Court of Appeals for the Federal Circuit—affirmed
Untitled case1:21-cv-00530U.S. District Court, District of Delaware——
Boehringer Ingelheim Pharmaceuticals Inc. et al. v. Granules India Limited1:24-cv-01091U.S. District Court, District of Delaware—dismissed
The Foundry, LLC v. Neurent Medical Inc. et al.2025-2113, 2025-2114, 2025-2121U.S. Court of Appeals for the Federal Circuit—dismissed
Federal Circuit Appeal No. 26-181026-1810U.S. Court of Appeals for the Federal Circuit—pending (details unverified)
Federal Circuit Appeal No. 26-180926-1809U.S. Court of Appeals for the Federal Circuit—pending (details unverified)
Untitled case2:26-cv-00229U.S. District Court for the Eastern District of Texas—unverified
Flexiworld Technologies, Inc. v. Hisense Co., Ltd. et al.1:22-cv-04337U.S. District Court for the Northern District of Georgia (transferred from the Eastern District of Texas)—closed
Flexiworld Technologies, Inc. v. Roku, Inc.6:21-cv-00882W.D. Tex.—unresolved
Flexiworld Technologies, Inc. v. Xerox Corp.6:23-cv-06372W.D.N.Y.—dismissed
Flexiworld Technologies, Inc. v. Lexmark International, Inc.5:22-cv-00097-KKCE.D. Ky. (Lexington; Judge Karen K. Caldwell)—consolidated
Netlist, Inc. v. Micron Technology, Inc.2024-2281; 2024-2282U.S. Court of Appeals for the Federal Circuit—pending
Diablo Technologies, Inc. v. Netlist, Inc.4:13-cv-03901U.S. District Court for the Northern District of California—unverified
Netlist, Inc. v. SMART Modular Technologies, Inc. et al.8:13-cv-00996U.S. District Court for the Central District of California—unverified