Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12300978 | Subsea substation system with one enclosure having separate thermal zones | Harald Fretheim, Oistein Martinsen, Vitor Moritsugu | 2025-05-13 |
| 12224572 | Power collection system for subsea transfer of power from offshore power generation units | Oistein Martinsen, Harald Fretheim, Vitor Moritsugu, Tor-Eivind Moen | 2025-02-11 |
| 10109388 | Dielectric fluids having reduced streamer speed | Mikael Unge, Santanu Singha, Oystein Hestad, Hans-Sverre Smalo, Per-Olof Astrand +2 more | 2018-10-23 |