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USPTO Patent Rankings Data through Dec 31, 2025
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Sylvain Coutarel — 1 Patent in 2021

DEDevialet: 1 patents #1 of 2Top 50%
Clermont-Ferrand, FR: #57 of 170 inventorsTop 35%
Overall (2021): #244,573 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11076236 Electrodynamic loudspeaker comprising a truss Gaël Daveau 2021-07-27