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
Netlist, Inc. v. SMART Storage Systems, Inc. et al.4:13-cv-05889-YGRU.S. District Court for the Northern District of California—unverified
Flexiworld Technologies, Inc. v. Amazon.com, Inc.2:21-cv-01055W.D. Wash.—not confirmed
Flexiworld Technologies, Inc. v. Hisense Co., Ltd.2:22-cv-00225U.S. District Court, Eastern District of Texas—unknown
Untitled case6:20-cv-00553U.S. District Court, Western District of Texas—unknown
Roku, Inc. v. Flexiworld Technologies, Inc.IPR2021-00715USPTO Patent Trial and Appeal Board—terminated (settled)
JiMi IP, LLC et al. v. Funcity Adventure Park, LLC1:24-cv-05275U.S. District Court, Northern District of Illinois (Eastern Division)—dismissed without prejudice
Flexiworld Technologies, Inc. v. Lexmark International, Inc.5:22-cv-00097-KKCU.S. District Court, E.D. Ky. (Lexington Division)—unknown/unconfirmed
Roku, Inc. v. Flexiworld Technologies, Inc.IPR2021-00713U.S. Patent Trial and Appeal Board—Final Written Decision; outcome unverified
Untitled caseIPR2022-01004U.S. Patent and Trademark Office, Patent Trial and Appeal Board—Final Written Decision; details unconfirmed
Smart Mobile Technologies LLC v. Samsung Electronics Co., Ltd. et al.6:21-cv-00701-ADAU.S. District Court for the Western District of Texas, Waco Division—dismissed with prejudice
CommWorks Solutions, LLC v. Extreme Networks, Inc.6:23-cv-00835W.D. Tex.—unknown
CommWorks Solutions, LLC v. Charter Communications, Inc.6:22-cv-00156W.D. Tex.—unknown
CommWorks Solutions, LLC v. Consolidated Communications Holdings, Inc.2:20-cv-00159E.D. Tex.—unknown
Untitled case2:20-cv-00158E.D. Tex.—unknown
CommWorks Solutions, LLC v. Comcast Cable Communications, LLC6:21-cv-00366W.D. Tex.——
Untitled case2:20-cv-00160E.D. Tex.——
CommWorks Solutions, LLC v. NXP USA, Inc.7:25-cv-00395W.D. Tex.—dismissed with prejudice
CommWorks Solutions, LLC v. Vyve Broadband, LLC et al.6:23-cv-00147W.D. Tex. (Judge Albright)—dismissed with prejudice
Untitled case0:26-cv-61380United States District Court for the Southern District of Florida—unknown
CommWorks Solutions, LLC v. Renesas Electronics Corp.2:25-cv-01257E.D. Tex.—unknown