Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004930 | Methods and systems for determining coordinates of an underwater seismic component in a reference frame | Svein Arne Frivik | 2011-08-23 |
| 7813218 | Performing quality control with respect to positioning of survey hardware | — | 2010-10-12 |
| 7804738 | Active steering systems and methods for marine seismic sources | Eskild Storteig, Martin Howlid, Rune Toennessen | 2010-09-28 |
| 7796466 | Apparatus, systems and methods for seabed data acquisition | Leendert Combee, Nicolas Goujon, Svein Arne Frivik | 2010-09-14 |
| 7755970 | Methods for controlling marine seismic equipment orientation during acquisition of marine seismic data | Johan Olof Anders Robertsson, Jens Olav Paulsen | 2010-07-13 |
| 7701803 | Underwater acoustic positioning methods and systems based on modulated acoustic signals | — | 2010-04-20 |
| 7660189 | Apparatus, systems and methods for determining position of marine seismic acoustic receivers | Erik Vigen, Svein Arne Frivik, Kambiz Iranpour | 2010-02-09 |
| 7599249 | Cable motion detection | Nicolas Goujon | 2009-10-06 |
| 7518951 | Systems and methods for seismic streamer positioning | Stig Solheim | 2009-04-14 |
| 7417924 | Apparatus, systems and methods for determining position of marine seismic acoustic receivers | Erk Vigen, Svein Arne Frivik, Kambiz Iranpour | 2008-08-26 |
| 7403448 | Streamer steering device orientation determination apparatus and methods | Erik Vigen, Rune Toennessen | 2008-07-22 |
| 7391674 | Methods and systems for determining orientation of seismic cable apparatus | — | 2008-06-24 |
| 7203130 | Methods for deriving shape of seismic data acquisition cables and streamers employing a force model | — | 2007-04-10 |