Patent litigation grouped by plaintiff

Sportradar AG2 cases · 2 jurisdictions

Patents:
Defendants:

Sportradar US LLC et al. v. SportsCastr, Inc. d/b/a Panda Interactiveclosed
11039218 10805687 10425697 U.S. District Court for the Eastern District of Texas2:25-cv-00335filed 2025-04-04
Sportradar AG v. SportsCastr Inc.not instituted
11039218 Patent Trial and Appeal Board (PTAB), U.S. Patent and Trademark OfficeIPR2025-00273filed 2024-12-11

SportsCastr Inc.2 cases · 1 jurisdiction

Patents:
Defendants:

SportsCastr Inc. v. Genius Sports Ltd. et al.pending
11039218 10425697 10805687 11871088 8128503 U.S. District Court for the Eastern District of Texas, Marshall Division2:23-cv-00471-JRGfiled 2023-10-05
SportsCastr Inc. v. Sportradar Group AG et al.pending
11039218 10805687 10425697 11871088 U.S. District Court for the Eastern District of Texas, Marshall Division2:23-cv-00472-JRGfiled 2023-10-05

Stratasys, Inc.2 cases · 2 jurisdictions

Patents:
Defendants:

Stratasys, Inc. v. Shanghai Lunkuo Technology Co. et al.ongoing
9421713 U.S. District Court for the Eastern District of Texas2:24-cv-00644-JRGfiled 2024
Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd. et al.Consolidated
9592660 U.S. District Court for the Eastern District of Texas, Marshall Division2:24-cv-00644-JRG

Swift Paws, Inc.2 cases · 2 jurisdictions

Patents:
Defendants:

Swift Paws, Inc. v. Tuff Pupper LLC et al.Active
10609904 U.S. District Court for the Middle District of Tennessee3:24-cv-00838filed 2024-07-11
Swift Paws, Inc. v. Zhende TechOn appeal
10609904 U.S. District Court for the Middle District of Florida6:26-cv-00259

Synthego Corp.2 cases · 2 jurisdictions

Patents:
Defendants:

Synthego Corp. v. Agilent Techs., Inc.stayed
10900034 Northern District of California21-cv-07801filed 2021-10-05
Synthego Corp. v. Agilent Technologies Inc.judgment
10337001 U.S. Patent Trial and Appeal Board (PTAB)IPR2022-00402

Taiwan Semiconductor Manufacturing Co Ltd.2 cases · 1 jurisdiction

Patents:
Defendants:

Apple Inc. et al. v. MYW Semitech LLCPending - Instituted
11894306 Patent Trial and Appeal Board (PTAB)IPR2026-00067filed 2025-11-21
Taiwan Semiconductor Manufacturing Co Ltd. v. Advanced Integrated Circuit Process LLCNot Instituted - Procedural
8329572 Patent Trial and Appeal Board (PTAB)IPR2025-01305filed 2025-07-15

Taiwan Semiconductor Manufacturing Company Limited2 cases · 1 jurisdiction

Patents:
Defendants:

Taiwan Semiconductor Manufacturing Company Limited et al. v. Marlin Semiconductor LtdInstituted
7745847 Patent Trial and Appeal Board (PTAB)IPR2025-00847filed 2025-06-10
Taiwan Semiconductor Manufacturing Company Limited v. Advanced Integrated Circuit Process LLCNot Instituted - Procedural
7923764 Patent Trial and Appeal Board (PTAB)IPR2025-00829filed 2025-03-26

Teladoc Health Inc.2 cases · 2 jurisdictions

Patents:
Defendants:

Teladoc Health Inc. v. Data Health Partners Inc.Final Written Decision
11151142 Patent Trial and Appeal Board (PTAB)IPR2024-00617filed 2024-03-01
Teladoc Health Inc. v. Data Health Partners Inc.Final Written Decision
11144554 Patent Trial and Appeal BoardIPR2024-00616filed 2024-02-28

Terumo BCT, Inc.2 cases · 2 jurisdictions

Patents:
Defendants:

Terumo BCT, Inc. v. Haemonetics Corp.active
10792416 U.S. Patent and Trademark Office's Patent Trial and Appeal BoardIPR2025-01420filed 2025-10-09
Terumo BCT, Inc. v. Haemonetics CorporationPending
11738124 USPTO Patent Trial and Appeal BoardIPR2025-01374filed 2025-08-04

Thales DIS France SA2 cases · 1 jurisdiction

Patents:
Defendants:

Thales DIS France SA v. Canadian Bank Note Company Ltd et al.Open
9242502 Virginia Western District Court6:06-cv-99999filed 2026-04-23
Thales DIS France SA v. Canadian Bank Note Company Ltd et al.Open
9242502 Virginia Western District Court6:26-cv-00040filed 2026-04-20

The Foundry, LLC2 cases · 1 jurisdiction

Patents:
Defendants:

Aerin Medical Inc. et al. v. Neurent Medical Inc. et al.Active/ongoing, stayed
11679077 U.S. District Court for the District of Delaware1:23-cv-00756filed 2023-07-11
Aerin Medical Inc. et al. v. Neurent Medical Inc. et al.Active but stayed pending IPR appeal
11766286 U.S. District Court for the District of Delaware1:23-cv-00756filed 2023-07-11

Topwire LLC2 cases · 2 jurisdictions

Patents:
Defendants:

Topwire LLC v. SAMSUNG ELECTRONICS CO., LTD. et al.active
9859202 U.S. District Court for the Eastern District of Texas2:25-cv-01183filed 2025-12-01
Topwire LLC v. Apple, Inc.active
9859202 U.S. District Court for the Western District of Texas7:25-cv-00551filed 2025-12-01

Torchlight Techs. LLC2 cases · 1 jurisdiction

Patents:
Defendants:

Torchlight Techs. LLC v. Daimler AG et al.Pending
10894503 Delaware District Court1:22-cv-00751filed 2022-06-07
Torchlight Techs. LLC v. General Motors LLCPending
10894503 Delaware District Court1:22-cv-00752filed 2022-06-07

Travelers Indemnity Co.2 cases · 2 jurisdictions

Patents:
Defendants:

Travelers Indemnity Co. v. Intellectual Ventures I LLCOpen
7257582 Delaware District Court1:26-cv-00397filed 2026-04-08
Travelers Indemnity Co. v. Intellectual Ventures I LLC
7669081 U.S. District Court for the District of Delaware1:26-cv-00397

Trina Solar2 cases · 1 jurisdiction

Patents:
Defendants:

Trina Solar v. Canadian Solar defendantsactive
10230009 US International Trade Commission (ITC)337-TA-1425filed 2024-10-23
Trina Solar v. Adani Green Energy Ltd. et al.active
10230009 US International Trade Commission (ITC)337-TA-1422filed 2024-09-30

TUOZHU TECHNOLOGY LIMITED2 cases · 2 jurisdictions

Patents:
Defendants:

SHENZHEN TUOZHU TECHNOLOGY CO., LTD. et al. v. Stratasys, Inc.Instituted
9592660 Patent Trial and Appeal Board (PTAB)IPR2025-00257filed 2025-01-14
SHENZHEN TUOZHU TECHNOLOGY CO., LTD. et al. v. Stratasys Inc.Instituted and pending
9421713 Patent Trial and Appeal Board (PTAB) of the USPTOIPR2025-00321filed 2024-12-17

U.S. WELL SERVICES HOLDINGS, LLC2 cases · 1 jurisdiction

Patents:
Defendants:

PROFRAC SERVICES, LLC et al. v. LIBERTY ENERGY SERVICES LLC et al.Active
11009162 United States District Court for the Eastern District of Texas, Marshall Division2:25-cv-00522filed 2025-06-24
PROFRAC SERVICES, LLC et al. v. LIBERTY ENERGY SERVICES, LLC et al.ongoing
11668420 United States District Court for the Eastern District of Texas, Marshall Division2:25-cv-00522-JRG-RSP

U.S. WELL SERVICES, LLC2 cases · 1 jurisdiction

Patents:
Defendants:

PROFRAC SERVICES, LLC et al. v. LIBERTY ENERGY SERVICES LLC et al.Active
11009162 United States District Court for the Eastern District of Texas, Marshall Division2:25-cv-00522filed 2025-06-24
PROFRAC SERVICES, LLC et al. v. LIBERTY ENERGY SERVICES, LLC et al.ongoing
11668420 United States District Court for the Eastern District of Texas, Marshall Division2:25-cv-00522-JRG-RSP

Uniloc Singapore Private Limited2 cases · 2 jurisdictions

Patents:
Defendants:

Uniloc USA, Inc. et al. v. Sony Corporation of America et al.Settled
5490216 U.S. District Court for the Eastern District of Texas6:10-cv-373filed 2010-07-29
Uniloc USA, Inc. et al. v. Microsoft CorporationSettled
5490216 U.S. District Court for the District of Rhode Island03-cv-00440

Union Electric Company2 cases · 1 jurisdiction

Patents:
Defendants:

Union Electric Company v. Birchtech Corp.Terminated
10933370 Patent Trial and Appeal Board (PTAB)IPR2025-01324filed 2025-07-18
Union Electric Company v. Birchtech CorporationNot Instituted - Procedural
10668430 Patent Trial and Appeal Board (PTAB)IPR2025-01322

Unwired Planet, LLC2 cases · 2 jurisdictions

Patents:
Defendants:

Optis Wireless Technology, LLC et al. v. Apple Inc.Remanded for new trial
8411557 U.S. District Court for the Eastern District of Texas2:19-cv-00066-JRGfiled 2019
Unwired Planet, LLC v. Apple, Inc.closed; summary judgment of non-infringement for Apple
7233790 RE43113 U.S. District Court for the Northern District of California (San Francisco)3:13-cv-04134-VCfiled 2013-09-06

Valtrus Innovations Limited2 cases · 2 jurisdictions

Patents:
Defendants:

Valtrus Innovations Limited v. Google LLCNot Instituted - Procedural
7939967 Patent Trial and Appeal Board (PTAB)IPR2025-01157filed 2025-07-29
Untitled caseCase filed
7939967 Texas Eastern District Court2:24-cv-00535

Valve Corporation2 cases · 2 jurisdictions

Patents:
Defendants:

Valve Corporation v. Ironburg Inventions Ltd.Final Written Decision
9089770 USPTO Patent Trial and Appeal Board (PTAB)IPR2016-00949filed 2016-04-22
Valve Corporation v. Ironburg Inventions Ltd.Final Written Decision Issued
8641525 Patent Trial and Appeal Board (PTAB)IPR2016-00948

Vampire Labs LLC2 cases · 1 jurisdiction

Patents:
Defendants:

Vampire Labs LLC v. Anker Innovations LtdDismissed with prejudice
8358103 Texas Western District Court (W.D. Texas)1:24-cv-01378filed 2024-11-12
Vampire Labs LLC v. Apple Inc.Dismissed with prejudice
8358103 Texas Western District Court (W.D. Texas)1:24-cv-01377filed 2024-11-12

Velocity Communication Technologies LLC2 cases · 1 jurisdiction

Patents:

Velocity Communication Technologies LLC v. Unknown Defendant
9083401 Texas Eastern District Court5:25-cv-00103
Untitled caseLitigation
8270343 Texas Eastern District Court5:25-cv-00098

Litigation by plaintiff