Patent litigation grouped by patent

87667973 cases · 3 jurisdictions

Plaintiffs:
Defendants:

FedEx Corporate Services, Inc. v. Roambee Corporationactive
8766797 U.S. District Court for the District of Delaware1:21-cv-00175filed 2021-02-09
Qualcomm Incorporated v. Federal Express CorporationFinal Written Decision - Unpatentable
8766797 Patent Trial and Appeal Board (PTAB)IPR2022-00585
Federal Express Corporation v. Qualcomm IncorporatedAffirmed
8766797 U.S. Court of Appeals for the Federal Circuit (CAFC)24-1236

87822823 cases · 3 jurisdictions

Plaintiffs:
Defendants:

K.Mizra LLC v. CommScope, Inc.Active
8782282 United States District Court for the Western District of Texas1:26-cv-00316filed 2026-03-28
Ciena Corporation v. K.MIZRA LLCNot Instituted - Procedural
8782282 Patent Trial and Appeal Board (PTAB)IPR2025-01362filed 2025-08-30
K.Mizra LLC v. Ciena CorporationActive
8782282 United States District Court for the Northern District of Georgia1:24-cv-05442filed 2024-11-25

87967793 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Advanced Integrated Circuit Process LLC v. Taiwan Semiconductor Manufacturing Company, Ltd.Ongoing
8796779 Texas Eastern District Court2:24-cv-00730-JRGfiled 2024-09-06
Taiwan Semiconductor Manufacturing Company, Ltd. v. Advanced Integrated Circuit Process LLCNot Instituted - Procedural
8796779 Patent Trial and Appeal Board (PTAB) of the USPTOIPR2025-00832
Untitled caseNot Instituted - Procedural
8796779 Patent Trial and Appeal Board (PTAB) of the USPTOIPR2025-01053

88254543 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Xactware Solutions, Inc. v. Eagle View Technologies, Inc.Final written decision; challenged claims upheld
8825454 Patent Trial and Appeal BoardIPR2016-00589filed 2016-02-08
Eagle View Technologies, Inc. et al. v. Xactware Solutions, Inc. et al.jury verdict returned
9135737 8078436 8170840 8818770 8825454 9129376 U.S. District Court for the District of New Jersey1:15-cv-07025filed 2015-09-23
Verisk Analytics, Inc. et al. v. Eagle View Technologies, Inc. et al.Dismissed on settlement
8825454 8078436 8170840 8818770 9129376 U.S. Court of Appeals for the Federal Circuit21-1048 (lead), 21-1049, 21-1743

88603373 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Nintendo Co., Ltd. et al. v. Resonant Systems Inc.Procedural Termination.
8860337 Patent Trial and Appeal BoardIPR2025-01098filed 2025-06-23
Untitled caseCase filed.
8860337 Washington Western District Court2:15-cv-00054
Apple Inc. v. Resonant Systems Inc.Final Written Decision.
8860337 Patent Trial and Appeal BoardIPR2024-00807

88633193 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents Inc. v. Brainguard Technologies Inc.Not Instituted - Procedural
8863319 Patent Trial and Appeal Board (PTAB)IPR2025-01029filed 2025
Brainguard Technologies, Inc. v. Revelyst Sales LLCactive
8863319 California Central District Court8:24-cv-02652filed 2024-12-06
Brainguard Technologies Inc. v. RevelystActive
8863319 California Central District Court8:24-cv-02652-JWH-ADSfiled 2024

88810483 cases · 2 jurisdictions

Plaintiffs:
Defendants:

SpaceTime3D, Inc. v. LG Electronics Inc. et al.Settled and closed
9304654 8881048 9696868 U.S. District Court for the Eastern District of Texas2:22-cv-00049-RWSfiled 2022-02-10
SpaceTime3D, Inc. v. Apple Inc.Transferred; ongoing in Austin Division
9304654 8881048 7735018 9696868 U.S. District Court for the Western District of Texas, Waco Division; later transferred to Austin Division6:22-cv-00149; 1:23-cv-00553-ADA-DHfiled 2022-02-10
SpaceTime3D, Inc. v. Samsung Electronics Co., Ltd. et al.Terminated/closed
9304654 8881048 9696868 U.S. District Court for the Eastern District of Texas2:19-cv-00372-JRGfiled 2019-11-14

88983953 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Tesla Inc. v. Intellectual Ventures II LLCProcedural Termination
8898395 Patent Trial and Appeal Board (PTAB)IPR2025-00638filed 2025-03-07
Intellectual Ventures LLC v. Tesla, Inc.Closed
8898395 U.S. District Court for the Western District of Texas6:24-cv-00188filed 2024-04-12
Untitled caseClosed
8898395 U.S. District Court for the Western District of Texas1:24-cv-00390filed 2024-04-11

89145263 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Portus Singapore PTE Ltd & Portus Pty Ltd v. Trane Technologies Company LLCOpen
9961097 8914526 Texas Eastern District Court2:26-cv-00336filed 2026-04-23
Portus Singapore Pte Ltd et al. v. Whirlpool CorporationTerminated
8914526 U.S. District Court for the Eastern District of Texas2:26-cv-00337filed 2026-04-23
Portus Singapore Pte Ltd et al. v. Lennox International Inc.Open
8914526 U.S. District Court for the Northern District of Texas3:26-cv-01328filed 2026-04-23

89492063 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Novacloud Licensing LLC v. AT&T Inc. et al.ongoing
8949206 U.S. District Court for the District of Delaware1:24-cv-00674filed 2024-06-07
Novacloud Licensing LLC v. Comcast Corporation et al.early stages
8949206 U.S. District Court for the District of Delaware1:25-cv-01272
Novacloud Licensing LLC v. Charter Communications, Inc.early stages
8949206 U.S. District Court for the Eastern District of Texas2:25-cv-01266

89663473 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Western Digital Technologies, Inc. et al. v. Viasat, Inc.Final Written Decision
8966347 Patent Trial and Appeal Board (PTAB)IPR2022-01171filed 2022-08-02
Viasat, Inc. v. Western Digital Corporation et al.Ongoing
8966347 United States District Court for the Western District of Texas6:21-cv-01230-ADAfiled 2021-12-10
Western Digital Technologies, Inc. v. Viasat, Inc.Mandamus petition denied
8966347 U.S. Court of Appeals for the Federal Circuit24-1483

89742703 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Chien-Min Sung v. Samsung Electronics Co. Ltd. et al.Stayed pending resolution of a parallel action
8974270 Eastern District of Texas, Sherman Division4:23-cv-00752-SDJfiled 2023-08-21
Samsung Electronics Co., Ltd. et al. v. Chien-Min SungFinal Written Decision status, with oral argument scheduled for June 19, 2025
8974270 United States Patent and Trademark Office (USPTO)IPR2024-00533
Chien-Min Sung v. Texas Instruments Inc.Stayed pending Resolution of TI's Motion for Summary Judgment
8974270 Eastern District of Texas4:23-cv-00753-SDJ

89767143 cases · 1 jurisdiction

Plaintiffs:
Defendants:

Integral Wireless Technologies LLC v. AT&T Inc.Active litigation
8976714 Texas Eastern District Court2:26-cv-00198
Integral Wireless Technologies LLC v. T-Mobile US, Inc.Active litigation
8976714 Texas Eastern District Court2:25-cv-00945
Integral Wireless Technologies LLC v. Verizon Communications Inc.Active litigation
8976714 Texas Eastern District Court2:25-cv-00644

89828633 cases · 3 jurisdictions

Plaintiffs:
Defendants:

SMART MOBILE TECHNOLOGIES LLC v. SAMSUNG ELECTRONICS CO., LTD.
8982863 Patent Trial and Appeal BoardIPR2022-01222
SMART MOBILE TECHNOLOGIES LLC v. ALPHABET INC.
8982863 California Northern District Court3:23-cv-04168
SMART MOBILE TECHNOLOGIES LLC v. APPLE INC.
8982863 Court of Appeals for the Federal Circuit24-1624

89842283 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Daedalus Prime LLC v. MediaTek Inc.terminated
8984228 U.S. District Court for the Eastern District of Texas, Marshall Division2:24-cv-00235-JRGfiled 2024-04-08
Daedalus Prime LLC v. Google LLCpending
8984228 U.S. District Court for the Western District of Texas, Waco Division7:25-cv-00313
Daedalus Prime LLC v. Marvell Technology, Inc.conflicting records
8984228 U.S. District Court for the Western District of Texas, Waco Division7:25-cv-00413

90206973 cases · 3 jurisdictions

Plaintiffs:
Defendants:

AutoConnect Holdings LLC v. Ford Motor Co.Open
9020697 Delaware District Court1:24-cv-01327filed 2024-12-06
AutoConnect Holdings LLC v. Toyota Motor Engineering & Manufacturing North America Inc. et al.Open/Active
9020697 Texas Eastern District Court2:24-cv-00802filed 2024-10-03
Ford Motor Company v. AutoConnect Holdings LLCInstitution Denied
9020697 Patent Trial and Appeal Board (PTAB)IPR2025-01342

90361813 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Flexiworld Technologies, Inc. v. Brother Industries (U.S.A.), Inc.dismissed with prejudice (settlement)
9036181 U.S. District Court, Western District of Tennessee (Memphis Division)2:22-cv-02236filed 2022-04-15
Flexiworld Technologies, Inc. v. Canon, Inc. et al.dismissed with prejudice
9036181 U.S. District Court, Western District of Texas (Waco Division)6:21-cv-00143filed 2021-02-11
Untitled case
9036181 U.S. District Court, Western District of Texas1:21-cv-00066

90515423 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Genzyme Corporation v. Novartis Gene Therapies, Inc.active
9051542 District Court for the District of Delaware1:21-cv-01736filed 2021-12-10
Novartis Gene Therapies, Inc. et al. v. Genzyme CorporationPetition denied
9051542 Patent Trial and Appeal BoardIPR2023-00608
Untitled caseNot Instituted - Procedural
9051542 Patent Trial and Appeal BoardIPR2025-01194

90548603 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Unified Patents Inc. v. Digital Verification Systems LLCAdverse Judgment, Affirmed on Appeal
9054860 Patent Trial and Appeal Board (PTAB)IPR2018-00746filed 2018-03-05
Untitled caseActive
9054860 Florida Middle District Court8:21-cv-02490
Digital Verification Systems LLC v. Unified Patents, Inc.Affirmed
9054860 U.S. Court of Appeals for the Federal Circuit (CAFC)20-1002

90637553 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Express Mobile, Inc. v. Adobe Inc. et al.Active
9063755 California Northern District Court3:20-cv-08297filed 2021
Express Mobile, Inc. v. GoDaddy.com, LLCJudgment; appealed
9063755 Delaware District Court1:19-cv-01937filed 2019
Untitled caseLitigation
9063755 California Northern District Court3:19-cv-03350

90784883 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Nike Inc.Settled
9078488 Patent Trial and Appeal Board (PTAB)IPR2019-01060filed 2019
Nike, Inc. v. Pumaactive
8266749 9078488 U.S. District Court for the District of Massachusettsfiled 2018-05-03
Untitled caseFiled
9078488 Massachusetts District Court1:18-cv-10876filed 2018

91169083 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Realtime Data, LLC v. AcronisDismissed with prejudice
8643513 9054728 9116908 7415530 8717204B2 District of Massachusetts1:17-cv-11279filed 2017-07-12
Realtime Data LLC v. Array Networks Inc. et al.Dismissal affirmed on appeal
8643513 7415530 8717203 9054728 9116908 9667751 District of Delaware, U.S. Court of Appeals for the Federal Circuit (CAFC)21-2251
Untitled case
9116908 Delaware District Court1:18-cv-01995

91231863 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. AutoConnect Holdings LLCPending - Instituted
9123186 Patent Trial and Appeal Board (PTAB)IPR2025-01524
AutoConnect Holdings LLC v. Toyota Motor CorporationActive litigation
9123186 Texas Eastern District Court2:24-cv-00802
AutoConnect Holdings LLC v. Ford Motor CompanyActive litigation
9123186 Delaware District Court1:24-cv-01327

91300743 cases · 2 jurisdictions

Plaintiffs:
Defendants:

First Solar, Inc. v. Canadian Solar Inc.Ongoing
9130074 United States District Court for the District of Delaware1:25-cv-00582filed 2025-05-09
First Solar, Inc. v. JinkoSolarOngoing
9130074 United States District Court for the District of Delawarefiled 2025-02-25
Mundra Solar v. First Solar, Inc.Denied
9130074 9666732 U.S. Patent Trial and Appeal Board (PTAB)

91731003 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. AutoConnect Holdings LLCNot Instituted - Procedural
9173100 Patent Trial and Appeal Board (PTAB)IPR2026-00173
AutoConnect Holdings LLC v. General MotorsOngoing
9173100 Texas Eastern District Court2:24-cv-00877
AutoConnect Holdings LLC v. UnknownOngoing
9173100 Texas Eastern District Court2:24-cv-00802

Litigation by patent