HH

Henrik Dishington Haldorsen

AA Aker Subsea As: 1 patents #2 of 11Top 20%
📍 Oslo, NO: #59 of 261 inventorsTop 25%
Overall (2017): #405,468 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9791051 DLC-coated gate valve in petroleum production or water injection Dag Twist 2017-10-17