Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9995093 | Wireline riser tensioner system and method | Alv Repstad, Jean-Philippe Huchon, Lasse Hammersland | 2018-06-12 |
| 9567814 | Hoisting systems with heave compensation | Erling Tambs, Håkon F. Bergan, Bard Henning Kaasin | 2017-02-14 |