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Fremont, CA, United States of America

Avant! Corporation

USPTO Granted Patents = 24

Trademarks = 6

Forward Citations = 429

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24 inventors (with patents filed for the assignee):

Roger J Kuhns (10 out of 14 patents)

Robert L Nathans (5 out of 13 patents)

Falak Patwa (3 out of 3 patents)

4. Steven Lerche (3 out of 4 patents)

5. Yang Cai (2 out of 5 patents)

6. Walter C Lovell (2 out of 36 patents)

7. Timothy S McLaren (2 out of 2 patents)

8. Scott Chandler (2 out of 2 patents)

9. Gary Bruce Lipton (1 out of 5 patents)

10. Michael L Rieger (1 out of 10 patents)

11. John P Stirniman (1 out of 2 patents)

12. Sitaramarao S Yechuri (1 out of 1 patent)

13. Robert E Smith (1 out of 1 patent)

14. Robert F Smith (1 out of 1 patent)

15. Chris E Isbell (1 out of 1 patent)

24 patents: Sort by Forward Citations

1. D1123699 - Jewelry article (2026-04-28),

2. D1119678 - Jewelry article (2026-03-24),

3. D1119675 - Jewelry article (2026-03-24),

4. 6081658 - Proximity correction system for wafer lithography (2000-06-27),

5. 6031426 - Phase locked loop with digital vernier control (2000-02-29),

6. 6009252 - Methods, apparatus and computer program products for determining (1999-12-28),

7. 6002857 - Symbolic constraint-based system for preroute reconstruction following (1999-12-14),

8. 5896300 - Methods, apparatus and computer program products for performing (1999-04-20),

9. 5847965 - Method for automatic iterative area placement of module cells in an (1998-12-08),

10. 5841664 - Method for optimizing track assignment in a grid-based channel router (1998-11-24),

11. 5798936 - Congestion-driven placement method and computer-implemented (1998-08-25),

12. 5793643 - Method for handling variable width wires in a grid-based channel router (1998-08-11),

13. 5746878 - Variable effective temperature laminator thermalbinder (1998-05-05),

14. 5716490 - Method and laminator for rapidly laminating assorted plastic envelopes (1998-02-10),

15. 5447333 - Method of producing a laminated wrinkle-free presentation folder having (1995-09-05),

Avant! Corporation, based in Fremont, California, specializes in electronic design automation (EDA) software, focusing on tools that enhance the design and verification of integrated circuits. The company is known for its innovative solutions that streamline the semiconductor design process, catering to the needs of engineers and designers in the rapidly evolving technology landscape. With a commitment to advancing electronic design methodologies, Avant! plays a significant role in the development of next-generation electronic systems.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

24 Patents

#89 in Fremont, CA

#3,282 in California

#13,859 in US

#26,595 in the World

Fremont, CA, United States of America

Avant! Corporation

Forward Citations = 429

24 inventors:

Roger J Kuhns (10 out of 14 patents)

Robert L Nathans (5 out of 13 patents)

Falak Patwa (3 out of 3 patents)

4. Steven Lerche (3 out of 4 patents)

5. Yang Cai (2 out of 5 patents)

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