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USPTO Data Jan 1 1976 - Nov 3 2026
3 Patents
#2 in Castanet Tolosan
#4,043 in France
Chauvin Opsia
Forward Citations = 185
7 inventors:
Chauvin Opsia
Calculating rank
Forward Citations = 185
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7 inventors (with patents filed for the assignee):
Bernard Feurer (2 out of 3 patents)
Viviane Payrou (2 out of 2 patents)
Joel Pynson (1 out of 8 patents)
4. Florian David (1 out of 2 patents)
5. Joël Pynson (1 out of 2 patents)
6. Isabelle Lattes (1 out of 1 patent)
7. Brigitte Guidetti (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chauvin Opsia. Retrieved from https://idiyas.com/company/chauvin-opsia
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]