YB

Yngvar Boroy

NA National Oilwell Varco Norway As: 1 patents #1 of 7Top 15%
📍 Kristiansand, NO: #5 of 16 inventorsTop 35%
Overall (2017): #188,610 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

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