% Expired Patents = 33.3

Forward Citations = 14

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11 inventors (with patents filed for the assignee):

Alfred Permuy (2 out of 40 patents)

Patrick Chevret (1 out of 1 patent)

Jean-Pierre Demars (1 out of 1 patent)

4. Daniel Vaucher De La Croix (1 out of 1 patent)

5. Jean-Michel Villiot (1 out of 1 patent)

6. Joël Millet (1 out of 1 patent)

7. Jean-Pierre Brosselard (1 out of 1 patent)

8. Francois Batllteu (1 out of 1 patent)

9. Andre Pierre (1 out of 1 patent)

10. Francois-Xavier Pirot (1 out of 1 patent)

11. Serge Spirkovitch (1 out of 1 patent)

3 patents: Sort by Forward Citations

#1 in Limonest

#4,039 in France

Metravib R.d.s.

Forward Citations = 14

11 inventors:

Alfred Permuy (2 out of 40 patents)

Patrick Chevret (1 out of 1 patent)

Jean-Pierre Demars (1 out of 1 patent)

4. Daniel Vaucher De La Croix (1 out of 1 patent)

5. Jean-Michel Villiot (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Metravib R.d.s.. Retrieved from https://idiyas.com/company/metravib-r-d-s

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]