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USPTO Data Jan 1 1976 - Nov 3 2026
3 Patents
#756 in Paris
#4,043 in France
Societe Lyonnaise Des Eaux Et De L'eclairage
Forward Citations = 36
10 inventors:
Societe Lyonnaise Des Eaux Et De L'eclairage
Calculating rank
Forward Citations = 36
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10 inventors (with patents filed for the assignee):
Francois Marie Fiessinger (2 out of 3 patents)
Jean-Pierre Duguet (1 out of 2 patents)
Jean-Marie Rovel (1 out of 8 patents)
4. Michel Roustan (1 out of 3 patents)
5. Paul Thebault (1 out of 1 patent)
6. Daniel Codiasse (1 out of 1 patent)
7. Eric Brodard (1 out of 1 patent)
8. Joel Mallevialle (1 out of 2 patents)
9. Roger Ben Aim (1 out of 1 patent)
10. Daniel Bourdiol (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Societe Lyonnaise Des Eaux Et De L'eclairage. Retrieved from https://idiyas.com/company/societe-lyonnaise-des-eaux-et-de-l-eclairage
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]