Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
3 Patents
#36 in Champaign, IL
#3,451 in Illinois
#73,815 in US
Petronics Inc.
Forward Citations = 48
6 inventors:
Champaign, IL, United States of America
Petronics Inc.
% Expired Patents = 33.3
Trademarks = 1
Forward Citations = 48
Loading Chart...
Loading Chart...
6 inventors (with patents filed for the assignee):
David Jun (2 out of 2 patents)
David Cohen (2 out of 2 patents)
Michael N Friedman (2 out of 18 patents)
4. Dario Aranguiz (1 out of 1 patent)
5. Russell Jones (1 out of 1 patent)
6. Lutrell M Christian (1 out of 2 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Petronics Inc.. Retrieved from https://idiyas.com/company/petronics
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]