Global Patent Case Tracking and Litigation Research Platform

Freedom Patents LLC v. ON Semiconductor Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 4:25-cv-01175

Filing Date 2025-10-24

Cause / Court 35:271 Patent Infringement

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Helix Microinnovations LLC v. On Semiconductor Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:24-cv-00402

Filing Date 2024-08-04

Cause / Court 35:271 Patent Infringement

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American Patents LLC v. ON Semiconductor Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:22-cv-00772

Filing Date 2022-07-12

Cause / Court 35:271 Patent Infringement

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Opticurrent, LLC v. On Semiconductor Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:21-cv-01425

Filing Date 2021-02-26

Cause / Court 15:1126 Patent Infringement

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CDN INNOVATIONS, LLC v. On Semiconductor Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:20-cv-00446

Filing Date 2020-05-29

Cause / Court 35:271 Patent Infringement

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Cedar Lane Technologies Inc. v. On Semiconductor Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:20-cv-00414

Filing Date 2020-04-17

Cause / Court 35:271 Patent Infringement

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Aido LLC v. ON Semiconductor Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:19-cv-01110

Filing Date 2019-06-17

Cause / Court 35:1 Patent Infringement

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ON Semiconductor Corporation et al. vs. Power Integrations, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2018-00160

Filing Date 2019-05-20

Decision Type Termination Decision Document

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ON Semiconductor Corporation et al. vs. Power Integrations, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2018-00166

Filing Date 2019-05-14

Decision Type Termination Decision Document

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ON Semiconductor Corporation et al. vs. Power Integrations, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2018-00165

Filing Date 2019-05-14

Decision Type Termination Decision Document

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DIFF Scale Operation Research, LLC v. Cisco Systems, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:18-cv-00060

Filing Date 2018-03-08

Cause / Court 35:271 Patent Infringement

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ON Semiconductor Corporation et al. vs. Power Integrations, Inc.

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2018-00166

Filing Date 2017-11-07

Cause / Proceeding IPR

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ON Semiconductor Corporation et al. vs. Power Integrations, Inc.

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2018-00165

Filing Date 2017-11-07

Cause / Proceeding IPR

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ON Semiconductor Corporation et al. vs. Power Integrations, Inc.

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2018-00160

Filing Date 2017-11-07

Cause / Proceeding IPR

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ON Semiconductor Corporation v. Power Integrations Incorporated

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 5:17-cv-03189

Filing Date 2017-06-05

Cause / Court 35:271 Patent Infringement

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ON Semiconductor Corporation v. Power Integrations, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 1:17-cv-00247

Filing Date 2017-03-09

Cause / Court 35:0145

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ON Semiconductor Corporation v. Micro Processing Technology Incorporated

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 8:17-cv-00322

Filing Date 2017-02-09

Cause / Court 28:1338 Patent Infringement

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ON Semiconductor Corporation v. Power Integrations Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:16-cv-01451

Filing Date 2016-12-27

Cause / Court 35:271 Patent Infringement

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Power Integrations, Inc. v. On Semiconductor Corporation

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 5:16-cv-06371

Filing Date 2016-11-01

Cause / Court 35:271 Patent Infringement

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ON Semiconductor Corporation v. Power Integrations Incorporated

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:16-cv-02720

Filing Date 2016-08-11

Cause / Court 35:271 Patent Infringement

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