OL

Ola Pramm Larsen

WL Westerngeco L.L.C.: 1 patents #231 of 486Top 50%
📍 Oslo, NO: #1,297 of 2,623 inventorsTop 50%
Overall (All Time): #2,938,388 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9612349 Airgun operating chamber liners Emmanuel Coste, Michel Wolfstirn 2017-04-04