DH

Dag Holen

Schlumberger Technology: 1 patents #175 of 834Top 25%
📍 Kristiansand, NO: #11 of 33 inventorsTop 35%
Overall (2022): #483,419 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11306549 Handling tool for casing tongs Kenneth Pedersen McCabe, Lars Petter Smeland, Glenn Thore Saebo, Svein Jarle Haugland 2022-04-19