% Expired Patents = 50.0

Forward Citations = 11

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3 inventors (with patents filed for the assignee):

Tianning Xu (2 out of 26 patents)

David M Tumey (2 out of 49 patents)

Craig M Arndt (2 out of 5 patents)

2 patents: Sort by Forward Citations

1. 7020310 - Animated toy utilizing artificial intelligence and fingerprint verification (2006-03-28),

2. 6807291 - Animated toy utilizing artificial intelligence and fingerprint verification (2004-10-19),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#247 in San Antonio, TX

#6,308 in Texas

#94,905 in US

San Antonio, TX, United States of America

Intelligent Verification Systems, Inc.

Forward Citations = 11

3 inventors:

Tianning Xu (2 out of 26 patents)

David M Tumey (2 out of 49 patents)

Craig M Arndt (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Intelligent Verification Systems, Inc.. Retrieved from https://idiyas.com/company/intelligent-verification-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]