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Fredricksburg, VA, United States of America

Virginia Semiconductor, Inc.

USPTO Granted Patents = 11

Forward Citations = 97

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16 inventors (with patents filed for the assignee):

Thomas G Digges, Jr (6 out of 6 patents)

Stephen H Jones (4 out of 41 patents)

Marshall P Toombs (3 out of 3 patents)

4. Robert A Ross (2 out of 14 patents)

5. Richard H Deitch (2 out of 2 patents)

6. Benjamin J Meadows (2 out of 2 patents)

7. James E Brooks (2 out of 2 patents)

8. A Dempsey McGregor (2 out of 2 patents)

9. Grant H Ancarrow (1 out of 1 patent)

10. Christopher Mark Mann (1 out of 1 patent)

11. Anderson D McGregor (1 out of 1 patent)

12. N Perry Cook (1 out of 1 patent)

13. Thomas Digges (1 out of 1 patent)

14. David Abdallah (1 out of 1 patent)

15. Carolyn DeMain (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 6554687 - Precise crystallographic-orientation alignment mark for a semiconductor wafer (2003-04-29),

2. 6428618 - Method for forming a solid solution alloy crystal (2002-08-06),

3. 6390889 - Holding strip for a semiconductor ingot (2002-05-21),

4. 6367467 - Holding unit for semiconductor wafer sawing (2002-04-09),

5. 6251181 - Method for forming a solid solution alloy crystal (2001-06-26),

6. 6159285 - Converting <100> and <111> ingots to <110> ingots (2000-12-12),

7. 6080042 - Flatness and throughput of single side polishing of wafers (2000-06-27),

8. 6057924 - Optical system for measuring and inspecting partially transparent (2000-05-02),

9. 5959731 - Optical micrometer for measuring thickness of transparent substrates (1999-09-28),

10. 5843832 - Method of formation of thin bonded ultra-thin wafers (1998-12-01),

11. 5754294 - Optical micrometer for measuring thickness of transparent wafers (1998-05-19),

Virginia Semiconductor, Inc. is a leading semiconductor manufacturer specializing in custom silicon solutions for the aerospace, defense, and semiconductor industries. With over 30 years of experience, we offer comprehensive design and fabrication services to meet our customers' unique requirements and specifications. Our advanced facility and skilled team ensure the highest quality and reliability in all our products.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

11 Patents

#1 in Fredricksburg, VA

#481 in Virginia

#26,680 in US

#50,159 in the World

Fredricksburg, VA, United States of America

Virginia Semiconductor, Inc.

Forward Citations = 97

16 inventors:

Thomas G Digges, Jr (6 out of 6 patents)

Stephen H Jones (4 out of 41 patents)

Marshall P Toombs (3 out of 3 patents)

4. Robert A Ross (2 out of 14 patents)

5. Richard H Deitch (2 out of 2 patents)

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