KH

Kjell Haugvaldstad

Schlumberger Technology: 3 patents #55 of 848Top 7%
📍 Vanvikan, NO: #1 of 2 inventorsTop 50%
Overall (2020): #81,389 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10830004 Steering pads with shaped front faces 2020-11-10
10633924 Directional drilling steering actuators 2020-04-28
10562121 Wear resistant parts and fabrication Stuart Alan Kolbe, Jonathan James, Svein Olav Vikan 2020-02-18