Trademarks = 2

Forward Citations = 9

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3 inventors (with patents filed for the assignee):

Richard Joseph Allred (1 out of 1 patent)

Barry S Katz (1 out of 2 patents)

Walter M Katz (1 out of 5 patents)

2 patents: Sort by Forward Citations

1. 9633164 - System and method for signal integrity waveform decomposition analysis (2017-04-25),

2. 7143023 - System and method of describing signal transfers and using same to automate the simulation and analysis of a circuit or system design (2006-11-28),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#24 in Maynard, MA

#4,931 in Massachusetts

#94,905 in US

Maynard, MA, United States of America

Signal Integrity Software, Inc.

Forward Citations = 9

3 inventors:

Richard Joseph Allred (1 out of 1 patent)

Barry S Katz (1 out of 2 patents)

Walter M Katz (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Signal Integrity Software, Inc.. Retrieved from https://idiyas.com/company/signal-integrity-software

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]