% Expired Patents = 75.0

Forward Citations = 35

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4 inventors (with patents filed for the assignee):

Peter Gammenthaler (2 out of 6 patents)

Alain Chapuis (2 out of 51 patents)

Antoin Russell (1 out of 6 patents)

4. David Keating (1 out of 8 patents)

4 patents: Sort by Forward Citations

1. 6707288 - Apparatus for producing and testing electronic units (2004-03-16),

2. 6704203 - Power supply module (2004-03-09),

3. 6657872 - Voltage converter (2003-12-02),

4. 6373726 - Flyback converter with transistorized rectifier controlled by primary side control logic (2002-04-16),

Company Overview

Power-one A.g. is a leading global provider of high-efficiency power conversion and power management solutions for renewable energy, telecommunications, data storage, and industrial applications. With a focus on innovation and sustainability, Power-one A.g. is committed to delivering reliable and cost-effective solutions to their customers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#12 in Uster

#2,004 in Switzerland

Uster, Switzerland

Power-One A.g.

Forward Citations = 35

4 inventors:

Peter Gammenthaler (2 out of 6 patents)

Alain Chapuis (2 out of 51 patents)

Antoin Russell (1 out of 6 patents)

4. David Keating (1 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Power-One A.g.. Retrieved from https://idiyas.com/company/power-one-a-g

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]