Patent litigation grouped by patent

118802074 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Beatbot Technology USA Co Ltd. v. Zodiac Pool Systems LLCNot Instituted - Procedural
11880207 Patent Trial and Appeal BoardIPR2026-00201filed 2026-01-26
Beatbot Technology (USA) Co. Ltd. et al. v. Zodiac Pool Systems LLCStayed
11880207 U.S. District Court for the Southern District of California3:25-cv-01946filed 2025-07-31
Zodiac Pool Systems LLC et al. v. Wybotics, Co. Ltd. f/k/a Tianjin Wangyuan Environmental Protection and Technology Co., Ltd.Inactive (removed from active caseload)
11880207 U.S. District Court for the Eastern District of Texas2:25-cv-00582filed 2025-05-23
Untitled casePending
11880207 Patent Trial and Appeal BoardIPR2026-00160

119521674 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Milwaukee Electric Tool Corp v. Klein Tools, Inc.Stayed pending ITC resolution
11952167 Illinois Northern District Court1:24-cv-04928filed 2024-06-13
Milwaukee Electric Tool Corporation et al. v. UnknownTerminated
11952167 U.S. International Trade Commission (ITC)337-TA-3749filed 2024-05-23
Milwaukee Electric Tool Corporation et al. v. Klein Tools, Inc.Voluntarily dismissed without prejudice
11952167 Illinois Northern District Court1:24-cv-04284filed 2024-05-23
Klein Tools, Inc. v. Milwaukee Electric Tool Corporation et al.Instituted
11952167 PTAB (Patent Trial and Appeal Board)IPR2024-01401

119912344 cases · 3 jurisdictions

Plaintiffs:
Defendants:

DISH Technologies L.L.C. et al. v. MBB Ventures LLCactive
11991234 U.S. District Court for the District of Delaware1:26-cv-00526filed 2026-05-06
DISH Technologies L.L.C. et al. v. Aylo Freesites Ltd et al.Stayed
11991234 U.S. District Court for the District of Utah2:24-cv-00066filed 2024-01-24
Aylo Freesites Ltd. v. DISH Technologies LLCTerminated
11991234 USPTO Patent Trial and Appeal BoardIPR2024-00940
Untitled caseNot Instituted
11991234 USPTO Patent Trial and Appeal BoardIPR2024-00941

120287934 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Samsung Electronics America Inc et al. v. Telcom Ventures LLCNot Instituted - Procedural
12028793 Patent Trial and Appeal Board (PTAB)IPR2025-00978filed 2025-05-23
Telcom Ventures LLC v. Apple Inc.terminated
12028793 Florida Southern District Court1:24-cv-23837filed 2024-10-04
Telcom Ventures LLC v. Samsung Electronics Co., Ltd. et al.ongoing
12028793 Eastern District of Texas2:24-cv-00691filed 2024-08-21
Untitled caseProcedural Termination
12028793 Patent Trial and Appeal Board (PTAB)IPR2025-01239

125295384 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Rare Breed Triggers Inc et al. v. Hoffman Tactical LLC et al.Open
12031784 7398723 12529538 12038247 Texas Eastern District Court4:26-cv-00378filed 2026-04-14
Rare Breed Triggers Inc et al. v. Optic Planet IncOpen
12274807 12578159 11724003 12529538 12038247 12036336 10514223 12031784 Illinois Northern District Court1:26-cv-01072filed 2026-01-29
Rare Breed Triggers Inc et al. v. ProSource Firearms LLCOpen
12031784 12529538 12578159 12038247 Texas Eastern District Court2:26-cv-00055filed 2026-01-22
Untitled case
12529538 Texas Eastern District Court2:26-cv-00033

59787734 cases · 3 jurisdictions

Plaintiffs:
Defendants:

NM, LLC v. The Kroger Co.Status or outcome not available
5978773 U.S. District Court for the District of Colorado1:14-cv-01315filed 2014-05-09
Neomedia Technologies, Inc. v. Symbol Technologies, Inc.Outcome not detailed
5978773 U.S. District Court for the Eastern District of Pennsylvania2:04-cv-02307filed 2004-05-27
Neomedia Technologies, Inc. v. Amazon.com, Inc.Final disposition not available
5978773 U.S. District Court for the Northern District of Illinois1:04-cv-00021filed 2004-01-05
Neomedia Technologies, Inc. v. The Home Depot, Inc.Outcome not publicly available
5978773 U.S. District Court for the Eastern District of Pennsylvania2:01-cv-05497filed 2001-10-31

64152074 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Shipping and Transit, LLC v. Hall Enterprises, Inc.Judgment
6415207 U.S. District Court for the Central District of California2:16-cv-06535filed 2016-08-30
Unified Patents Inc. v. Shipping and Transit LLCSettled
6415207 U.S. Patent Trial and Appeal Board (PTAB)IPR2016-01465filed 2016-07-25
Shipping and Transit, LLC v. Neptune Cigars, Inc.Dismissed
6415207 U.S. District Court for the Central District of California2:16-cv-03836filed 2016-06-01
Shipping and Transit, LLC v. LoginextDismissed
6415207 U.S. District Court

64342124 cases · 1 jurisdiction

Plaintiffs:
Defendants:

Blackbird Tech LLC v. Fitbit, Inc.Stayed
6434212 U.S. District Court for the District of Delaware1:16-cv-00683filed 2016-08-04
Blackbird Tech LLC v. Garmin International, Inc. et al.Settled
6434212 U.S. District Court for the District of Delaware1:16-cv-00684filed 2016-08-04
Blackbird Tech LLC v. TomTom, Inc.Unknown
6434212 U.S. District Court for the District of Delaware1:16-cv-00688filed 2016-08-04
Blackbird Tech LLC v. Wahoo Fitness, LLCStayed
6434212 U.S. District Court for the District of Delaware1:16-cv-00689filed 2016-08-04

73239824 cases · 4 jurisdictions

Plaintiffs:
Defendants:

WirelessWerx IP LLC v. Audi Of America LLCOpen
7323982 Court of Appeals for the Federal Circuit26-1736filed 2026-04-23
Wirelesswerx IP LLC v. VerizonOngoing
7323982 Eastern District of Texas2:24-cv-00163
Wirelesswerx IP LLC v. Zebra TechnologiesOngoing
7323982 California Northern District Court3:24-cv-08456
Wirelesswerx IP LLC v. Unknown DefendantOngoing
7323982 Texas Eastern District Court2:25-cv-00225

73864554 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Samsung Electronics America, Inc. v. Parus Holdings, Inc.settled
7386455 PTABIPR2023-00163filed 2022-11-07
Google LLC v. Parus Holdings, Inc.not instituted
7386455 PTABIPR2022-00355filed 2022-01-07
Parus Holdings, Inc. v. Samsung Electronics America, Inc. et al.closed
6721705 7386455 8185402 U.S. District Court for the Western District of Texas, Waco Division6:21-cv-01073filed 2021-10-15
Parus Holdings, Inc. v. Samsung Electronics Co., Ltd. et al.active
7386455 6721705 8185402 W.D. Tex., Waco Division (Judge Albright)6:21-cv-01073-ADAfiled 2021-10-15

74155304 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Realtime Data LLC v. Reduxio Systems, Inc. et al.Judgment affirmed, petition denied
7415530 District of Delaware; U.S. Court of Appeals for the Federal Circuit; U.S. Supreme Courtfiled 2017-11-01
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. AcronisDismissed with prejudice
7415530 District of Massachusettsfiled 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

76690814 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Health Care Service Corp v. OL Security LLC et al.Open
8352584 8332844 8266124 7669081 7930287 Delaware District Court1:26-cv-00466filed 2026-04-23
Munich Re America Services Inc. v. Intellectual VenturesOngoing
7669081 U.S. District Court for the District of Delaware1:26-cv-00417filed 2026-04-10
Hartford Fire Insurance Co. v. Intellectual Ventures I LLC et al.Open
7669081 U.S. District Court for the District of Delaware1:26-cv-00392filed 2026-04-07
Travelers Indemnity Co. v. Intellectual Ventures I LLC
7669081 U.S. District Court for the District of Delaware1:26-cv-00397

77458864 cases · 3 jurisdictions

Plaintiffs:
Defendants:

NXP Semiconductors N.V. v. Harbor Island Dynamic, LLCfinal written decision; terminated
7745886 U.S. Patent Trial and Appeal Board (PTAB)IPR2025-00954filed 2025-05-02
Samsung Electronics Co., Ltd. et al. v. Harbor Island Dynamic, LLCfinal written decision; appealed
7745886 U.S. Patent Trial and Appeal Board (PTAB)IPR2024-01402filed 2024-09-24
Harbor Island Dynamic, LLC v. NXP Semiconductors N.V.stayed
7745886 U.S. District Court for the Eastern District of Texas2:24-cv-00717-JRG-RSPfiled 2024-08-30
Harbor Island Dynamic, LLC v. Samsung Electronics Co., Ltd. et al.stayed
7745886 9245826 7772673 9147609 U.S. District Court for the Eastern District of Texas, Marshall Division2:24-cv-00140-JRG-RSPfiled 2024-02-27

78048914 cases · 4 jurisdictions

Plaintiffs:
Defendants:

Advanced Coding Technologies LLC v. Apple Inc.Ongoing litigation
7804891 U.S. District Court for the Western District of Texas7:25-cv-00446filed 2025-10-01
Unified Patents v. Advanced Coding Technologies LLCNot Instituted - Procedural
7804891 Patent Trial and Appeal Board (PTAB)IPR2025-01221filed 2025
Untitled caseLitigation
7804891 Texas Northern District Court3:25-cv-02667filed 2025
Advanced Coding Technologies LLC v. Google LLCSettled
7804891 U.S. District Court for the Eastern District of Texas2:24-cv-00353filed 2024-05-10

78943854 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Dynamic Mesh Networks, Inc. et al. v. Cisco Systems, Inc.Active
7894385 U.S. District Court for the Eastern District of Texas2:25-cv-00781filed 2025-08-12
Dynamic Mesh Networks, Inc. et al. v. Unspecified DefendantDismissed
7894385 U.S. District Court for the Northern District of California5:25-cv-06441filed 2025-07-31
Unspecified Plaintiff v. Dynamic Mesh Networks, Inc.Active, critical
7894385 U.S. District Court for the Northern District of California3:25-cv-06441
Inter Partes Review (Petitioner Unspecified) against US7894385Not Instituted - Procedural
7894385 Patent Trial and Appeal Board (PTAB)IPR2025-01569

79526454 cases · 4 jurisdictions

Plaintiffs:
Defendants:

Samsung Electronics Co. Ltd. v. Maxell, Ltd.Pending - Instituted
7952645 Patent Trial and Appeal Board (PTAB)IPR2025-01312filed 2025-08-28
Maxell, Ltd. v. Samsung Electronics Co., Ltd.Active
7952645 U.S. District Court for the Eastern District of Texas5:25-cv-00052-RWSfiled 2025-04-21
Motorola Mobility LLC v. Maxell, Ltd.Active
7952645 U.S. District Court for the Northern District of Illinois1:22-cv-00256filed 2022-01-14
Maxell, Ltd. v. Lenovo Group Ltd. et al.Active
7952645 U.S. District Court for the Western District of Texas6:21-cv-01169

79698804 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Athena Security Inc v. Google LLCOpen
7702742 8250357 7969880 9503421 Texas Western District Court7:26-cv-00158filed 2026-04-20
Athena Security, LLP v. Dell Technologies, Inc.active and ongoing
7969880 U.S. District Court for the Western District of Texas7:26-cv-00025filed 2026-01-23
Athena Security, LLP v. Hewlett Packard Enterprise Companyactive and ongoing
7969880 U.S. District Court for the Eastern District of Texas2:25-cv-01252filed 2025-12-23
Athena Security, LLP v. Cisco Systems, Inc.ongoing
7969880 U.S. District Court for the Western District of Texas

80503214 cases · 4 jurisdictions

Plaintiffs:
Defendants:

Nokia Technologies Oy v. Warner Bros. Entertainment Inc. et al.Ongoing
7532808 8050321 6968001 6950469 U.S. District Court for the District of Delaware1:25-cv-01337filed 2025-11-01
Element Television Co., LLC v. Nokia Corp.settled
8050321 United States District Court for the District of Minnesota24-cv-04269filed 2024-11-24
Nokia v. HP, Inc. et al.active
8050321 International Trade Commission (ITC)337-TA-1380, 337-TA-1448, 337-TA-3821filed 2023-12-06
Untitled caseNot Instituted - Procedural
8050321 Patent Trial and Appeal Board (PTAB)IPR2025-01014

8209152B24 cases · 4 jurisdictions

Plaintiffs:
Defendants:

Eagle View Technologies, Inc. v. GAF Materials LLC
8209152B2 U.S. District Court, District of Utah2:22-cv-00215filed 2022-03-28
Eagle View Technologies, Inc. et al. v. Nearmap US, Inc.stayed/administratively closed
9135737 10528960B2 8542880B2 9514568B2 10685149B2 8593518B2 8670961B2 8209152B2 U.S. District Court for the District of Utah2:21-cv-00283filed 2021-05-04
Xactware Solutions, Inc. v. Eagle View Technologies, Inc.Final Written Decision issued
8209152B2 Patent Trial and Appeal Board (PTAB)IPR2016-00591filed 2016-02-08
Untitled case
8209152B2 U.S. District Court, District of New Jersey1:21-cv-10669

82225164 cases · 2 jurisdictions

Plaintiffs:
Defendants:

REC Solar Holdings AS et al. v. Maxeon Solar Pte Ltd.Not Instituted - Procedural
8222516 Patent Trial and Appeal Board (PTAB)IPR2025-00592filed 2025-02-14
Hanwha Solutions Corporation v. Maxeon Solar Pte Ltd.Final Written Decision
8222516 Patent Trial and Appeal Board (PTAB)IPR2024-01203filed 2024-08-08
Canadian Solar, Inc. et al. v. Maxeon Solar Pte Ltd.Final Written Decision
8222516 Patent Trial and Appeal Board (PTAB)IPR2024-01039filed 2024-06-24
Untitled caseActive litigation
8222516 Texas Eastern District Court2:24-cv-00260

82675374 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Hisense USA Corp. et al. v. Light Guide Innovations LLCDenied Institution
8267537 U.S. Patent and Trademark Office, Patent Trial and Appeal Board (PTAB)IPR2025-01538filed 2025-09-15
Light Guide Innovations, LLC v. Walmart Inc.Pending
8267537 U.S. District Court for the Eastern District of Texas2:25-cv-00312-RWS-RSP
Light Guide Innovations, LLC v. TCT Mobile International Limited, et al.Pending
8267537 U.S. District Court for the Eastern District of Texas2:24-cv-00646-RWS-RSP
Light Guide Innovations, LLC v. Hisense Company Ltd., et al.Pending
8267537 U.S. District Court for the Eastern District of Texas2:25-cv-00051-RWS-RSP

84381204 cases · 3 jurisdictions

Plaintiffs:
Defendants:

Google LLC v. K. Mizra LLCpending
8438120 U.S. District Court for the Northern District of California3:25-cv-08107filed 2025-12-05
K. Mizra LLC v. Fortinet, Inc.terminated
8438120 U.S. District Court for the Eastern District of Texas2:21-cv-00249filed 2021-07-08
K. Mizra LLC v. CrowdStrike, Inc.pending
8438120 U.S. District Court for the Western District of Texas1:26-cv-00754
K. Mizra LLC v. Rapid7, Inc.pending
8438120 U.S. District Court for the Western District of Texas1:26-cv-00316

86415254 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Ironburg Inventions Ltd. v. Valve CorporationTransferred
8641525 9089770 9289688 9352229 U.S. District Court for the Northern District of Georgia1:15-cv-04219filed 2015-12-03
Valve Corporation v. Ironburg Inventions Ltd.Final Written Decision Issued
8641525 Patent Trial and Appeal Board (PTAB)IPR2016-00948
Ironburg Inventions Ltd. v. Collective Minds Gaming Co. Ltd.Stayed
8641525 U.S. District Court for the Northern District of Georgia1:16-cv-04110
Collective Minds Gaming Co. Ltd. v. Ironburg Inventions Ltd.Settled
8641525 Patent Trial and Appeal Board (PTAB)IPR2018-00354

86435134 cases · 4 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. Carbonite, Inc. et al.Judgment for defendant
8643513 Eastern District of Texas, District of Massachusetts17-cv-12499filed 2017
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 caseCritical
8643513 Texas Eastern District Court6:16-cv-00089

86675714 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Headwater Research LLC v. Verizon Communications Inc. et al.Verdict overturned
8667571 U.S. District Court for the Eastern District of Texas2:23-cv-00352
Headwater Research LLC v. T-Mobile USA, Inc. et al.Settled
8667571 U.S. District Court for the Eastern District of Texas2:23-cv-00377
Headwater Research LLC v. AT&T Inc. et al.Settled
8667571 U.S. District Court for the Eastern District of Texas2:25-cv-00428
Headwater Research LLC v. Apple Inc.Settled
8667571 Western District of Texas

Litigation by patent