MS

Martin Sigmundstad

DA Den Norske Stats Oljeselskap A.S.: 6 patents #8 of 220Top 4%
SA Statoil Asa: 1 patents #53 of 191Top 30%
Overall (All Time): #755,077 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7018451 Fluid separation system Bernt Helge Torkildsen, Harald Linga, Finn P. Nilsen 2006-03-28
6390478 Sealing arrangement for a swivel 2002-05-21
6284023 Separation of acid gas from natural gas Bernt Helge Torkildsen, Harald Linga, Finn P. Nilsen, Per H. Hanssen 2001-09-04
6284024 Fluid separation system Bernt Helge Torkildsen, Finn P. Nilsen, Harald Linga 2001-09-04
6280505 Separation of acid gases from gas mixtures Bernt Helge Torkildsen, Harald Linga, Finn P. Nilsen, Per H. Hanssen 2001-08-28
5895077 Swivel apparatus for fluid transport 1999-04-20
5697732 System for offshore production of hydrocarbons 1997-12-16