Transistor Devices, Inc. is a leading provider of high-performance power conversion and control solutions. With a focus on innovation and quality, we design and manufacture a wide range of products including solid-state power converters, rectifiers, and motor controllers. Our products are used in a variety of industries such as aerospace, defense, and industrial automation. Visit our website to learn more about our capabilities and solutions.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

9 Patents

#3 in Hackettstown, NJ

#1,225 in New Jersey

#32,627 in US

Hackettstown, NJ, United States of America

Transistor Devices, Inc.

Forward Citations = 94

12 inventors:

Gary Mulcahy (5 out of 10 patents)

John Santini (4 out of 4 patents)

Tunc Icoz (2 out of 16 patents)

4. Ronald Tallman (2 out of 2 patents)

5. James Feely (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Transistor Devices, Inc.. Retrieved from https://idiyas.com/company/transistor-devices

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]