ST

Stig Vidar Trydal

NA National Oilwell Varco Norway As: 1 patents #1 of 8Top 15%
📍 Hønefoss, NO: #3 of 7 inventorsTop 45%
Overall (2021): #248,664 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10961825 Drilling rig Hugo Leonardo Rosano, Erik Haavind, Frode Jensen 2021-03-30