Sylvain Coutarel — 1 Patent at Devialet

Sylvain Coutarel has been granted 1 US patent while listed as an inventor at Devialet. All of these patents were granted in 2021. Sylvain Coutarel ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Sylvain Coutarel in Clermont-Ferrand, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11076236	Electrodynamic loudspeaker comprising a truss	Gaël Daveau	2021-07-27

Sylvain Coutarel — 1 Patent

Issued Patents All Time

Patent Widget