OB

Olaf Von Bertrab

SS Schlumberger Industires, S.A.: 1 patents #93 of 272Top 35%
📍 Oldenburg, DE: #96 of 215 inventorsTop 45%
Overall (All Time): #3,663,294 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5965826 Single jet liquid meter with improved sensitivity and regulation effect — 1999-10-12