GP

Guillaume Plessis

NV National Oilwell Varco: 1 patents #240 of 551Top 45%
📍 Singapore, SG: #6,661 of 13,971 inventorsTop 50%
Overall (All Time): #2,734,999 of 4,157,543Top 70%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11047180 Downhole hole cleaning joints and method of using same Michael Joseph Jellison, Andrei Muradov, John F. Price, Stephen C. Hain 2021-06-29