Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10386520 | Seismic sensor recording system | Peter Hanssen, Per Sparrevik, Stephen Walter HAYES, Klaus TRONSTAD | 2019-08-20 |
| 10365388 | P/S wave measurement and compensation | Mark W. Thompson, Lasse Amundsen | 2019-07-30 |