Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897713 | Hydrodynamic depressor for marine sensor streamer arrays | Kenneth Karlsen | 2018-02-20 |
| 9075165 | Hydrodynamic depressor for marine sensor streamer arrays | Kenneth Karlsen | 2015-07-07 |
| 8960117 | Method and apparatus to facilitate cleaning marine survey equipment | Einar Nielsen, Kenneth Karlsen, Rune Tønnessen, Jan Terje Rodseth, Arnt M. Bjorno | 2015-02-24 |