Party

Qualcomm Incorporated

Federal civil lawsuits naming Qualcomm Incorporated.

In this index, 41 federal civil lawsuits name a party recorded as Qualcomm Incorporated, most often as a defendant (34 of 41). These may be different parties who share the name; records here are grouped by name only. These cases are most often Patent and Contract matters, filed between 2005 and 2026, most frequently in District Court, W.D. Texas. Frequent opposing parties include Redwood Technologies, LLC, ParkerVision, Inc, and Nokia Corporation.

Lawsuits

As Defendant

As Plaintiff

Open

Terminated

2005–2026

Span

9 mo

Median Duration

1.9 cases/yrPredominantly defendant · 83%Patent-heavy · 76%Activity rising

Cases by State

Open Cases Over Time

2005peak 9 open2026

Case Types Over Time

20052026

PatentContractAntitrustCivil RightsFederal Tax / Statutory Actions

Filings by Year

20052026

Case Types filter →

Federal Tax / Statutory Actions1

Personal Property / Fraud1

Where Filed filter →

Frequent Opposing Parties

41 Cases — Newest First

Qualcomm Incorporated v. Arm Ltd

Contract Open District Court, D. DelawareNo. 1:26-cv-00020Filed 01/08/2026
Origin Gps Ltd v. Qualcomm Incorporated

Patent Open District Court, N.D. TexasNo. 3:25-cv-03383Filed 12/09/2025
Active Wireless Technologies LLC v. Qualcomm Incorporated

Patent Open District Court, W.D. TexasNo. 1:25-cv-01945Filed 11/26/2025
Network System Technologies, LLC v. Qualcomm Incorporated

Patent Open District Court, W.D. TexasNo. 1:25-cv-01367Filed 08/22/2025
Xueshan Technologies, Inc v. Qualcomm Incorporated

Patent Terminated District Court, W.D. TexasNo. 7:25-cv-00083Filed 02/21/2025
Polaris Innovations Limited v. Qualcomm Incorporated

Patent Open District Court, W.D. TexasNo. 7:24-cv-00296Filed 11/19/2024
Collabo Innovations, Inc v. Qualcomm Incorporated

Patent Open District Court, W.D. TexasNo. 6:24-cv-00472Filed 09/13/2024
Qualcomm Incorporated v. Arm Holdings PLC

Contract Open District Court, D. DelawareNo. 1:24-cv-00490Filed 04/18/2024
Redwood Technologies, LLC v. Qualcomm Incorporated

Patent Terminated District Court, W.D. TexasNo. 6:23-cv-00696Filed 10/04/2023
Redwood Technologies, LLC v. Qualcomm Incorporated

Patent Terminated District Court, W.D. TexasNo. 6:23-cv-00697Filed 10/04/2023
Network System Technologies, LLC v. Qualcomm Incorporated

Patent Open District Court, W.D. TexasNo. 1:22-cv-01331Filed 12/19/2022
Callstat Solutions LLC v. Qualcomm Incorporated

Patent Terminated District Court, W.D. TexasNo. 6:22-cv-00065Filed 01/18/2022
Cedar Lane Technologies Inc v. Qualcomm Incorporated

Patent Terminated District Court, W.D. TexasNo. 6:22-cv-00046Filed 01/12/2022
Monterey Research, LLC v. Qualcomm Incorporated

Patent Terminated District Court, W.D. TexasNo. 6:21-cv-00936Filed 09/10/2021
Monterey Research, LLC v. Qualcomm Incorporated

Patent Terminated District Court, D. DelawareNo. 1:19-cv-02083Filed 11/01/2019
Gpu++, LLC v. Qualcomm Incorporated

Patent Terminated District Court, W.D. TexasNo. 6:19-cv-00474Filed 08/16/2019
Innovative Foundry Technologies LLC v. Qualcomm Incorporated

Patent Terminated District Court, D. DelawareNo. 1:19-cv-00323Filed 02/14/2019
Qualcomm Incorporated v. Apple Incorporated

Personal Property / Fraud Terminated District Court, M.D. North CarolinaNo. 1:18-mc-00024Filed 07/12/2018
Godo Kaisha Ip Bridge 1 v. Qualcomm Incorporated

Patent Terminated District Court, D. DelawareNo. 1:18-cv-00485Filed 03/30/2018
Qualcomm Incorporated v. Philips Electronics North America Corporation

Patent Open District Court, D. MassachusettsNo. 1:18-mc-91021Filed 01/17/2018
Smart Semiconductor, LLC v. Qualcomm Incorporated

Patent Terminated District Court, D. DelawareNo. 1:17-cv-00459Filed 04/21/2017
Dss Technology Management, Inc v. Qualcomm Incorporated

Patent Terminated District Court, E.D. TexasNo. 6:15-cv-00692Filed 07/16/2015
Azure Networks LLC v. Qualcomm Incorporated

Civil Rights Terminated District Court, E.D. TexasNo. 6:15-cv-00034Filed 01/13/2015
Parthenon Unified Memory Architecture LLC v. Qualcomm Incorporated

Patent Terminated District Court, E.D. TexasNo. 2:14-cv-00930Filed 10/01/2014
Enterprise Systems Technologies Sarl v. Qualcomm Incorporated

Patent Terminated District Court, D. DelawareNo. 1:14-cv-00768Filed 06/17/2014
Bandspeed, Inc v. Qualcomm Incorporated

Patent Terminated District Court, W.D. TexasNo. 1:14-cv-00436Filed 05/09/2014
ParkerVision, Inc v. Qualcomm Incorporated

Patent Terminated District Court, M.D. FloridaNo. 6:14-cv-00687Filed 05/02/2014
National Cheng Kung University v. Qualcomm Incorporated

Patent Terminated District Court, E.D. TexasNo. 2:13-cv-00469Filed 06/05/2013
Power Management Solutions LLC v. Qualcomm Incorporated

Patent Terminated District Court, D. DelawareNo. 1:13-cv-00130Filed 01/23/2013
Telepet USA v. Qualcomm Incorporated

Patent Terminated District Court, D. NevadaNo. 2:13-cv-00063Filed 01/14/2013
Semcon Tech LLC v. Qualcomm Incorporated

Patent Terminated District Court, D. DelawareNo. 1:12-cv-00251Filed 03/01/2012
Powerline Innovations, LLC v. Qualcomm Incorporated

Patent Terminated District Court, E.D. TexasNo. 6:11-cv-00411Filed 08/06/2011
Parkervision, Inc v. Qualcomm Incorporated

Patent Terminated District Court, M.D. FloridaNo. 3:11-cv-00719Filed 07/20/2011
Qualcomm Incorporated v. Pjc Logistics, LLC

Patent Terminated District Court, D. MinnesotaNo. 0:11-cv-00865Filed 04/07/2011
Kaufman v. Qualcomm Incorporated

Securities / Commodities Terminated District Court, D. DelawareNo. 1:11-cv-00217Filed 03/11/2011
Gabriel Technologies Corp v. Qualcomm Incorporated

Federal Tax / Statutory Actions Terminated District Court, D. NebraskaNo. 8:10-cv-00408Filed 10/20/2010
Qualcomm Incorporated v. Nokia Corporation

Patent Terminated District Court, W.D. WisconsinNo. 3:07-cv-00187Filed 04/02/2007
Nokia Corporation v. Qualcomm Incorporated

Contract Terminated District Court, D. DelawareNo. 1:06-cv-00509Filed 08/16/2006
Upaid Systems, Ltd v. Qualcomm Incorporated

Contract Terminated District Court, E.D. TexasNo. 2:05-cv-00346Filed 07/29/2005
Broadcom Corporation v. Qualcomm Incorporated

Antitrust Terminated District Court, D. New JerseyNo. 3:05-cv-03350Filed 07/01/2005
Qualcomm Incorporated v. Maxim Integrated Products Inc

Contract Terminated District Court, N.D. IllinoisNo. 1:05-cv-00416Filed 01/24/2005