% Expired Patents = 37.5

Forward Citations = 224

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8 inventors (with patents filed for the assignee):

Richard A Metzler (6 out of 22 patents)

Alexander O Goushcha (3 out of 9 patents)

Vladimir Rodov (3 out of 13 patents)

4. Chris Hicks (2 out of 2 patents)

5. Mark Kalatsky (2 out of 3 patents)

6. Eddie Bartley (2 out of 2 patents)

7. Dan Tulbure (2 out of 2 patents)

8. Brian Richard Taraci (2 out of 8 patents)

8 patents: Sort by Forward Citations

1. 7276770 - Fast Si diodes and arrays with high quantum efficiency built on dielectrically isolated wafers (2007-10-02),

2. 7112465 - Fabrication methods for ultra thin back-illuminated photodiode array (2006-09-26),

3. 6762473 - Ultra thin back-illuminated photodiode array structures and fabrication methods (2004-07-13),

4. 6103584 - Uniform current density and high current gain bipolar transistor (2000-08-15),

5. 6020745 - Method of batch testing surface mount devices using a substrate edge (2000-02-01),

6. 5932922 - Uniform current density and high current gain bipolar transistor (1999-08-03),

7. 5798652 - Method of batch testing surface mount devices using a substrate edge (1998-08-25),

8. 5554880 - Uniform current density and high current gain bipolar transistor (1996-09-10),

Company Overview

Semicoa Semiconductors is a leading manufacturer of high-performance and reliable semiconductors for aerospace, defense, and commercial applications. With a focus on quality and innovation, Semicoa offers a wide range of products including transistors, diodes, and integrated circuits. Their products are trusted by customers worldwide for their superior performance and long-term reliability.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#44 in Costa Mesa, CA

#8,531 in California

#35,893 in US

Costa Mesa, CA, United States of America

Semicoa Semiconductors

Forward Citations = 224

8 inventors:

Richard A Metzler (6 out of 22 patents)

Alexander O Goushcha (3 out of 9 patents)

Vladimir Rodov (3 out of 13 patents)

4. Chris Hicks (2 out of 2 patents)

5. Mark Kalatsky (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Semicoa Semiconductors. Retrieved from https://idiyas.com/company/semicoa-semiconductors

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]