The docket

Patent litigations.

3,579 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

1998: 2 cases'981999: 2 cases2001: 2 cases'012003: 2 cases2004: 3 cases'042005: 1 case2006: 1 case'072008: 1 case2009: 4 cases2010: 10 cases'102011: 8 cases2012: 12 cases2013: 67 cases'132014: 53 cases2015: 21 cases2016: 30 cases'162017: 40 cases2018: 28 cases2019: 34 cases'192020: 35 cases2021: 114 cases2022: 168 cases'222023: 202 cases2024: 385 cases2025: 564 cases564'252026: 272 cases
3,579 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
Delaware Display Group LLC et al. v. LG Electronics, Inc. et al.1:13-cv-02109U.S. District Court for the District of Delaware2013-12-31subject of IPR2014-01357
Delaware Display Group LLC et al. v. Pantech Co., Ltd.1:13-cv-02110U.S. District Court for the District of Delaware2013-12-31
Delaware Display Group LLC et al. v. Sony Corporation1:13-cv-02111U.S. District Court for the District of Delaware2013-12-31
Delaware Display Group LLC et al. v. Vizio, Inc.1:13-cv-02112U.S. District Court for the District of Delaware2013-12-31
Delaware Display Group LLC et al. v. Lenovo Group Ltd. et al.1:13-cv-02108District of Delaware2013-12-31active/unknown
Delaware Display Group LLC et al. v. Lenovo Group Ltd. et al.1:13-cv-02108United States District Court for the District of Delaware, Wilmington Division2013-12-31litigated
Delaware Display Group LLC et al. v. LG Electronics Inc. et al.1:13-cv-02109United States District Court for the District of Delaware, Wilmington Division2013-12-31litigated
Untitled case1:13-cv-02106United States District Court for the District of Delaware, Wilmington Division2013-12-31
Innovative Display Technologies LLC v. Apple Inc.2:14-cv-00030U.S. District Court for the Eastern District of Texas2014-01-17
Sampo IP LLC v. eBay Inc.1:14-cv-00172United States District Court for the District of Delaware2014-02-07unknown
Sampo IP, LLC v. Facebook, Inc. et al.U.S. District Court of Delaware2014-02-10
Sampo IP, LLC v. FacebookUnited States District Court of Delaware2014-02-10active
Sampo IP, LLC v. IntuitUnited States District Court of Delaware2014-02-10active
Sampo IP, LLC v. AmazonUnited States District Court of Delaware2014-02-10active
Sampo IP, LLC v. LinkedInUnited States District Court of Delaware2014-02-10active
Sampo IP, LLC v. eBayUnited States District Court of Delaware2014-02-10active
Cyberfone Systems, LLC v. Capital One Financial Corporation2:14-cv-00109E.D. Tex.2014-02-18Terminated
Cyberfone Systems, LLC v. Citigroup Inc.2:14-cv-00110E.D. Tex.2014-02-18Terminated
Cyberfone Systems, LLC v. Discover Financial Services, Inc.2:14-cv-00111E.D. Tex.2014-02-18Terminated
Cyberfone Systems, LLC v. The Charles Schwab Corporation2:14-cv-00112E.D. Tex.2014-02-18Terminated
Innovative Display Technologies LLC v. BMW of North America, LLC2:14-cv-00106U.S. District Court for the Eastern District of Texas2014-02-21Active
Innovative Display Technologies LLC v. Canon U.S.A. Inc.2:14-cv-00142U.S. District Court for the Eastern District of Texas2014-02-26Active
Innovative Display Technologies LLC v. Garmin International, Inc.2:14-cv-00143U.S. District Court for the Eastern District of Texas2014-02-26Active
Innovative Display Technologies LLC v. MiTAC Digital Corporation2:14-cv-00144U.S. District Court for the Eastern District of Texas2014-02-26Active
Innovative Display Technologies LLC v. Canon U.S.A. Inc.2:14-cv-00142U.S. District Court for the Eastern District of Texas2014-02-26