% Expired Patents = 25.0

Forward Citations = 344

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9 inventors (with patents filed for the assignee):

Michael Andrew Stuber (10 out of 86 patents)

Stuart B Molin (9 out of 86 patents)

Chris Brindle (5 out of 10 patents)

4. Anton Arriagada (3 out of 11 patents)

5. Paul A Nygaard (2 out of 15 patents)

6. Clint L Kemerling (1 out of 29 patents)

7. Jacek Korec (1 out of 30 patents)

8. Perry Wyan Lou (1 out of 28 patents)

9. Boyi Yang (1 out of 11 patents)

12 patents: Sort by Forward Citations

1. 8748245 - Semiconductor-on-insulator integrated circuit with interconnect below the insulator (2014-06-10),

2. 8674440 - Power device integration on a common substrate (2014-03-18),

3. 8581398 - Trap rich layer with through-silicon-vias in semiconductor devices (2013-11-12),

4. 8536021 - Trap rich layer formation techniques for semiconductor devices (2013-09-17),

5. 8497670 - Charge pump regulator circuit for powering a variable load (2013-07-30),

6. 8481405 - Trap rich layer with through-silicon-vias in semiconductor devices (2013-07-09),

7. 8466054 - Thermal conduction paths for semiconductor structures (2013-06-18),

8. 8466036 - Trap rich layer for semiconductor devices (2013-06-18),

9. 8426888 - Vertical semiconductor device with thinned substrate (2013-04-23),

10. 8426258 - Vertical semiconductor device with thinned substrate (2013-04-23),

11. 8357975 - Semiconductor-on-insulator with back side connection (2013-01-22),

12. 8232597 - Semiconductor-on-insulator with back side connection (2012-07-31),

Company Overview

Io Semiconductor, Inc. is a technology company based in San Diego, California, specializing in the development of advanced semiconductor solutions. The company focuses on innovative designs that enhance performance and efficiency across various applications, including consumer electronics and industrial systems. With a commitment to research and development, Io Semiconductor aims to push the boundaries of semiconductor technology, contributing to the evolution of next-generation electronic devices.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

12 Patents

#448 in San Diego, CA

#6,066 in California

#25,578 in US

#48,209 in the World

San Diego, CA, United States of America

Io Semiconductor, Inc.

Forward Citations = 344

9 inventors:

Michael Andrew Stuber (10 out of 86 patents)

Stuart B Molin (9 out of 86 patents)

Chris Brindle (5 out of 10 patents)

4. Anton Arriagada (3 out of 11 patents)

5. Paul A Nygaard (2 out of 15 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Io Semiconductor, Inc.. Retrieved from https://idiyas.com/company/io-semiconductor

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]