Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7933163 | Method and system for controlling the position of marine seismic streamers | Ola Erik Fjellstad, Arne Rinnan | 2011-04-26 |
| 7315274 | Method and system for determining the position of marine vessels and similar objects | — | 2008-01-01 |