Forward Citations = 23

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8 inventors (with patents filed for the assignee):

Kai-Hui Chang (10 out of 11 patents)

Christopher S Browy (5 out of 5 patents)

Hong-zu Chou (3 out of 3 patents)

4. Chi-Lai Huang (3 out of 3 patents)

5. Yen-Ting Liu (3 out of 7 patents)

6. Yueh-Shiuan Tsai (1 out of 1 patent)

7. Andrew Stein (1 out of 1 patent)

8. Chilai Huang (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 11321507 - System and method for accurate X handling using logic and symbolic cosimulation (2022-05-03),

2. 11263376 - System and method for fixing unknowns when simulating nested clock gaters (2022-03-01),

3. 10852354 - System and method for accelerating real X detection in gate-level logic simulation (2020-12-01),

4. 10794954 - System and method for accelerating timing-accurate gate-level logic simulation (2020-10-06),

5. 10740521 - System and method for localized logic simulation replay using emulated values (2020-08-11),

6. 10726180 - Systems and methods for fixing X-pessimism from uninitialized latches in gate-level simulation (2020-07-28),

7. 10666255 - System and method for compacting X-pessimism fixes for gate-level logic simulation (2020-05-26),

8. 9058452 - Systems and methods for tracing and fixing unknowns in gate-level simulation (2015-06-16),

9. 8938705 - Systems and methods for partial retention synthesis (2015-01-20),

10. 8402405 - System and method for correcting gate-level simulation accuracy when unknowns exist (2013-03-19),

Company Overview

Avery Design Systems, Inc. is a technology company based in Tewksbury, Massachusetts, specializing in electronic design automation (EDA) solutions. The company focuses on providing advanced tools and methodologies for the design and verification of complex integrated circuits and systems-on-chip. With a commitment to innovation, Avery Design Systems supports engineers in enhancing productivity and ensuring the reliability of their designs across various industries, including semiconductor and electronics manufacturing.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#9 in Tewksbury, MA

#1,773 in Massachusetts

#29,882 in US

#56,092 in the World

Tewksbury, MA, United States of America

Avery Design Systems, Inc.

Forward Citations = 23

8 inventors:

Kai-Hui Chang (10 out of 11 patents)

Christopher S Browy (5 out of 5 patents)

Hong-zu Chou (3 out of 3 patents)

4. Chi-Lai Huang (3 out of 3 patents)

5. Yen-Ting Liu (3 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Avery Design Systems, Inc.. Retrieved from https://idiyas.com/company/avery-design-systems

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]