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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#3 in Cachan
#7,701 in France
Ens Cachan
Forward Citations = 0
4 inventors:
Ens Cachan
% Expired Patents = 100.0
Forward Citations = 0
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4 inventors (with patents filed for the assignee):
Christian Auclair (1 out of 10 patents)
Frédéric Subra (1 out of 3 patents)
Christelle Pragnon (1 out of 1 patent)
4. Valérie Polard (1 out of 3 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ens Cachan. Retrieved from https://idiyas.com/company/ens-cachan
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]