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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#1,260 in
#9,453 in Canada
Perpetual Technologies
Forward Citations = 12
5 inventors:
Perpetual Technologies
% Expired Patents = 100.0
Forward Citations = 12
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5 inventors (with patents filed for the assignee):
Enrique J Lavernia (1 out of 11 patents)
Julie M Schoenung (1 out of 4 patents)
George E Kim (1 out of 2 patents)
4. Virgil Provenzano (1 out of 5 patents)
5. Leonardo Ajdelsztajn (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Perpetual Technologies. Retrieved from https://idiyas.com/company/perpetual-technologies
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]
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]
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]