The docket

Patent litigations.

3,560 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: 3 cases2010: 10 cases'102011: 8 cases2012: 12 cases2013: 67 cases'132014: 53 cases2015: 21 cases2016: 30 cases'162017: 40 cases2018: 25 cases2019: 32 cases'192020: 33 cases2021: 114 cases2022: 168 cases'222023: 197 cases2024: 385 cases2025: 564 cases564'252026: 272 cases
3,560 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
Headwater Research LLC v. T-Mobile USA, Inc. et al.2:25-cv-00164E.D. Tex., Marshall Div.2025-02-10pending
VideoLabs, Inc. v. TCL Technology Group Corporation et al.2:25-cv-00161-JRG-RSPU.S. District Court for the Eastern District of Texas, Marshall Division2025-02-10dismissed with prejudice; closed
Alpha Modus Corp. v. Best Buy Co., Inc.2:25-cv-01182U.S. District Court for the Eastern District of Texas2025-02-08Active
Shanghai Jinko Green Energy Enterprise Management Co LTD et al. v. Waaree Energ…4:25-cv-00532United States District Court for the Southern District of Texas2025-02-07active
Midwest Energy Emissions Corp. et al. v. Evergy, Inc. et al.4:2025cv00046U.S. District Court for the Southern District of Iowa2025-02-06Consolidated into MDL No. 4:24-md-3132
Midwest Energy Emissions Corp. v. Evergy Metro, Inc.4:25-cv-00046U.S. District Court for the Southern District of Iowa2025-02-06Consolidated
Headwater Research LLC v. Cellco Partnership d/b/a Verizon Wireless et al.2:25-cv-00156E.D. Tex., Marshall Div.2025-02-06dismissed without prejudice
Omni Medsci, Inc. v. Whoop, Inc.1:25-cv-00140Delaware District Court2025-02-05Active
Alpha Modus Corp. v. Levi Strauss & Co.2:25-cv-01145U.S. District Court for the Eastern District of Texas2025-02-04Active
AGS Lighting Management LLC v. Jesco Lighting Group, LLC1:25-cv-00141Delaware District Court2025-02-04active
Innoscience America, Inc. et al. v. Infineon Technologies North America CorpIPR2025-00094Patent Trial and Appeal Board (PTAB)2025-02-04Instituted
Tesla, Inc. v. Intellectual Ventures II LLCIPR2025-00221Patent Trial and Appeal Board (PTAB)2025-02-04Pending - Instituted
Aml Ip LLC v. Orveon Global US LLC1:25-cv-00970New York Southern District Court2025-02-03Settled
Alpha Modus Corp. v. The TJX Companies, Inc.2:25-cv-01125U.S. District Court for the Eastern District of Texas2025-02-01Active
Zugara, Inc. v. Jand, Inc.2:25-cv-00183U.S. District Court for the Eastern District of Texas2025-02Settled - Dismissed with Prejudice
Corning Incorporated v. HKC Corp et al.337-TA-1441International Trade Commission2025-01-31Pending before Commission (Initial Determination issued)
Midwest Energy Emissions Corp. v. PacifiCorp4:25-cv-00037U.S. District Court for the Southern District of Iowa2025-01-31Consolidated
Skysong Innovations, LLC v. CrowdStrike, Inc. et al.7:25-cv-00040United States District Court for the Western District of Texas2025-01-31Ongoing
Skysong Innovations, LLC v. Fortinet, Inc.2:25-cv-00098United States District Court for the Eastern District of Texas2025-01-31Ongoing
Google LLC v. Virtamove, Corp.IPR2025-00487Patent Trial and Appeal Board (PTAB)2025-01-30Appealed
Anuvu Corp. v. Intellectual Ventures I LLC1:25-cv-00124Delaware District Court2025-01-30Open
Amazon.com, Inc. v. SoundClear Technologies LLCIPR2025-00565Patent Trial and Appeal Board (PTAB)2025-01-30Pending - Instituted
Anthony, Inc. v. ControlTec, LLCIPR2025-00559Patent Trial and Appeal Board (PTAB)2025-01-30pending - instituted
Context Directions LLC v. Huffines Chevrolet Lewisville, Inc.2:25-cv-00073U.S. District Court for the Eastern District of Texas2025-01-24open
Wilus Institute of Standards and Technology Inc. v. Samsung Electronics Co. Ltd…2:25-cv-00070U.S. District Court for the Eastern District of Texas2025-01-23Open