PH

Pål Viggo Hemmingsen

SA Statoil Petroleum As: 1 patents #5 of 28Top 20%
Overall (2020): #322,119 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10865619 Method of plugging a well Gjermund Grimsbo 2020-12-15