YB

Yngvar Boroy

NA National Oilwell Varco Norway As: 1 patents #26 of 65Top 40%
📍 Kristiansand, NO: #108 of 236 inventorsTop 50%
Overall (All Time): #2,954,147 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9701519 Lifting tool for opposing twisting of generally submerged ropes — 2017-07-11