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.

Log in to analyze a patent

By industry

High-Tech (T)(68)Other (O)(43)Medical (M)(5)

All litigations

CasePatentsCourtFiledStatus
IOT Innovations LLC v. Ecobee, Inc.1:23-cv-12528
7593428
Massachusetts District Court2023-11-02Open
Shenzhen City Sanhu Technology Co., Ltd. v. Lindsay Albanese et al.8:23-cv-02047
10413047
California Central District Court2023-11-01Voluntarily dismissed
Cedar Lane Technologies Inc. v. Amlogic, Inc.1:23-cv-01242
6972790
D. Del.2023-10-31Voluntary dismissal with prejudice
Nokia Technologies Oy v. HP, Inc.1:23-cv-01236
6950469
U.S. District Court for the District of Delaware2023-10-31Active/Pending
Cedar Lane Technologies Inc. v. Amlogic Co. Ltd.1:23-cv-01242
8537242
D. Del.2023-10-30closed
IoT Innovations LLC v. Savant Systems, Inc.1:23-cv-12528
8972576
U.S. District Court for the District of Massachusetts2023-10-30settled
Cirrus Logic Inc. et al. v. Greenthread, LLCIPR2024-00019
11316014
Patent Trial and Appeal Board (PTAB)2023-10-27Terminated
Stingray IP Solutions LLC v. Assa Abloy IP AB2:23-cv-00503
6980537
Texas Eastern District Court2023-10-26Closed
E-Vision Optics, LLC et al. v. Luxottica Group S.p.A. et al.8:2023cv02013
11971612
U.S. District Court for the Central District of California2023-10-26active
Stingray IP Solutions LLC v. Vivion Inc.2:23-cv-00499
6980537
Texas Eastern District Court2023-10-24Active
Cellspin Soft, Inc. v. ByteDance Ltd. et al.2:23-cv-00496
8904030
Texas Eastern District Court2023-10-20Open
Monticello Enterprises LLC v. Google LLC6:23-cv-00753
11461828
U.S. District Court for the Western District of Texas2023-10-20active
Monticello Enterprises LLC v. Samsung Electronics America, Inc.6:23-cv-00763
11461828
U.S. District Court for the Western District of Texas2023-10-20ongoing
Monticello Enterprises LLC v. Apple Inc.6:23-cv-00761
11461828
U.S. District Court for the Western District of Texas2023-10-20active
Multifold International Incorporated Pte. Ltd. v. Motorola Mobility LLC1:23-cv-01173
8842080
Delaware District Court2023-10-17in litigation
Greenthread LLC v. Cirrus Logic, Inc. et al.IPR2024-00001
10734481
Patent Trial and Appeal Board (PTAB)2023-10-12Final Written Decision
DISH Wireless L.L.C. et al. v. International Business Machines Corporation1:23-cv-08971
11677798
U.S. District Court for the Southern District of New York2023-10-12Ongoing
VideoLabs, Inc. et al. v. Roku, Inc.1:23-cv-01136
8291236
Delaware District Court2023-10-11Dismissed
VideoLabs, Inc. v. Roku, Inc.1:23-cv-01136
8667304
Delaware District Court2023-10-11dismissed with prejudice
Dish Technologies L.L.C. et al. v. DirecTV, LLC et al.1:23-cv-08971
8868772
U.S. District Court for the Southern District of New York2023-10-11Active