SD

Sylvain Dupre

OC Occidental Chemical: 2 patents #124 of 341Top 40%
📍 Chilly-Mazarin, FR: #29 of 77 inventorsTop 40%
Overall (All Time): #2,348,269 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4604332 Fuel cell structures Bernard Warszawski, Pierre Fauvel 1986-08-05
4590135 Fuel cell structures Bernard Warszawski, Pierre Fauvel 1986-05-20