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
Greenthread Ltd v. Monolithic Power Systems Inc26-1722
10734481
Court of Appeals for the Federal Circuit2026-04-22Open
Imaginear Inc v. Niantic Inc26-1720
11666827109462841148479787777468668592120706918579710
Court of Appeals for the Federal Circuit2026-04-22Open
Penumbra Inc v. Rapidpulse Inc26-1719
11406402
Court of Appeals for the Federal Circuit2026-04-22Open
Modulus Systems LLC v. Coobuy Ltd2:26-cv-00328
8610573
Texas Eastern District Court2026-04-22Open
Blue Box Air Inc v. BioCoil Pro, LP et al.4:26-cv-00498
10480875
Texas Northern District Court2026-04-22Open
ContentNexus LLC v. Konka Group Co Ltd2:26-cv-00321
RE48633
Texas Eastern District Court2026-04-22Open
Shane Michael Johnston v. Guardian Sports LLC1:26-cv-02211
1008039410681946116277711255095812016408
Georgia Northern District Court2026-04-22Open
Modulus Systems LLC v. Tridonic GMBH & Co KG2:26-cv-00333
8610573
Texas Eastern District Court2026-04-22Open
Modulus Systems LLC v. Sengled Co Ltd2:26-cv-00331
8610573
Texas Eastern District Court2026-04-22Open
Monticello Enterprises LLC v. Starbucks Corp26-1717
11468497114618281100413910643266
Court of Appeals for the Federal Circuit2026-04-22Open
Greenthread Ltd v. Monolithic Power Systems Inc26-1724
11316014
Court of Appeals for the Federal Circuit2026-04-22Open
Luxottica OF America Inc et al. v. Solos Technology Ltd26-1721
1065186611082055122163391030638911871174
Court of Appeals for the Federal Circuit2026-04-22Open
ContentNexus LLC v. JustWatch GMBH2:26-cv-00320
8713624
Texas Eastern District Court2026-04-22Open
Authentixx LLC v. Udemy Inc7:26-cv-00166
10355863
Texas Western District Court2026-04-22Open
Modulus Systems LLC v. Dusun Electron Ltd2:26-cv-00329
8610573
Texas Eastern District Court2026-04-22Open
Authentixx LLC v. Parler Technologies Inc2:26-cv-00326
10355863
Texas Eastern District Court2026-04-22Open
Modulus Systems LLC v. Loytec Electronics GMBH2:26-cv-00330
8610573
Texas Eastern District Court2026-04-22Open
Greenthread Ltd v. Monolithic Power Systems Inc26-1723
11121222
Court of Appeals for the Federal Circuit2026-04-22Open
ContentNexus LLC v. Express Luck Technology Ltd2:26-cv-00319
RE48633
Texas Eastern District Court2026-04-22Open
Conair LLC v. Tehrani Corp et al.1:26-cv-04576
Illinois Northern District Court2026-04-22Open