FA

Frank Andriessen

Schlumberger Technology: 1 patents #240 of 878Top 30%
📍 Coevorden, NL: #2 of 3 inventorsTop 70%
Overall (2016): #402,664 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9416611 Method for forming slots in a wellbore casing Matthias Heil, Mirjam Zwanenburg 2016-08-16