Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082589 | Method to determine the deviation of seismic equipment from a planned curved path | Rune Hagelund, Stig Solheim | 2018-09-25 |
| 9052411 | Method to determine the deviation of seismic equipment from a planned curved path | Rune Hagelund, Stig Solheim | 2015-06-09 |
| 8842493 | Method for offset timing of simultaneous seismic source firing | Jan Almaas, Stig Solheim, Tor A. Ommundsen, Kjell Saeten | 2014-09-23 |