PC

Pierre Chesnel

Schlumberger Technology: 2 patents #2,609 of 7,293Top 40%
📍 Savigny-sur-Orge, FR: #34 of 122 inventorsTop 30%
Overall (All Time): #2,351,426 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4496008 Well perforating apparatus Alain P. Pottier 1985-01-29
4393946 Well perforating apparatus Alain P. Pottier, Bernard Chaintreau 1983-07-19