FN

Fridtjof Nyhavn

Overall (2022): #453,965 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11346204 Tool, system and a method for determining barrier and material quality behind multiple tubulars in a hydrocarbon wellbore Eirik Espe, Tonni F. Johansen 2022-05-31