Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8522915 | Method and system for selecting parameters of a seismic source array | Jon-Fredrik Hopperstad, Robert Laws | 2013-09-03 |
| 8520469 | Sensor assembly having a seismic sensor, pressure sensor, and processor to apply first and second digital filters | Daniel Ronnow, Qinglin Liu, Jon Magnus Soerli, Pascal Edme, Everhard Muyzert | 2013-08-27 |
| 8261874 | Attenuating out of band energy emitted from seismic sources | Jon-Fredrik Hopperstad, Robert Laws | 2012-09-11 |
| 8136625 | Attenuating out of band energy emitted from seismic sources | Jon-Fredrik Hopperstad, Robert Laws | 2012-03-20 |
| RE43188 | Method and system for reducing effects of sea surface ghost contamination in seismic data | Johan O. A. Robertsson, James Edward Martin | 2012-02-14 |
| RE41656 | Method and system for reducing effects of sea surface ghost contamination in seismic data | Johan Olof Anders Robertsson, James Edward Martin | 2010-09-07 |
| 7774142 | Processing seismic data | Lasse Amundsen, Tage Rosten, Johan O. A. Robertsson | 2010-08-10 |
| 7480204 | Seismic data processing | Johan Olof Anders Robertsson, Dirk-Jan Van Manen, Philippe Caprioli | 2009-01-20 |
| 7386397 | Processing seismic data | Lasse Amundsen, Tage Rosten, Johan O. A. Robertsson | 2008-06-10 |
| 7328109 | Processing seismic data | Kambiz Iranpour, James Edward Martin, Ali Ozbek | 2008-02-05 |
| 6775618 | Method and system for reducing effects of sea surface ghost contamination in seismic data | Johan O. A. Robertsson, James Edward Martin | 2004-08-10 |
| 6681887 | Method for the determination of local wave heights and acoustic sensor in marine seismic signals | Leendert Combee | 2004-01-27 |