ST

Stig Vidar Trydal

NA National Oilwell Varco Norway As: 3 patents #10 of 65Top 20%
📍 Hønefoss, NO: #8 of 36 inventorsTop 25%
Overall (All Time): #1,352,393 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11885204 Drilling rig Hugo Leonardo Rosano, Erik Haavind, Frode Jensen 2024-01-30
10961825 Drilling rig Hugo Leonardo Rosano, Erik Haavind, Frode Jensen 2021-03-30
10246952 Method for placing and removing pipe from a finger rack Marianne Holmstrøm, Kjell Rohde, Hugo Leonardo Rosano 2019-04-02