Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6847896 | Seismic data acquisition method and apparatus | Jacques Orban | 2005-01-25 |
| 5668775 | Methods for determining the position of seismic equipment, and applications of the methods | — | 1997-09-16 |
| 5351218 | Method for reconnection and connection of sensor groups | Jan-Age Langeland | 1994-09-27 |
| 4635237 | Data transmission system for seismic streamers | Otto Benestad, Paul Sverre Fredriksen | 1987-01-06 |