YC

Yvonnick P. Chesnel

RR Regie Nationale Des Usines Renault: 1 patents #75 of 299Top 30%
📍 Guyancourt, FR: #68 of 173 inventorsTop 40%
Overall (All Time): #4,083,287 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4249431 Planetary speed reducer with deformable ring Francois D. Pruvot 1981-02-10