HG

Halvor Sehested Groenaas

WL Westerngeco L.L.C.: 1 patents #22 of 91Top 25%
📍 Oslo, NO: #37 of 189 inventorsTop 20%
Overall (2011): #292,161 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7974151 Cetacean protection system Kambiz Iranpour, Svein Arne Frivik, Espen Gulbransen 2011-07-05