Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11733418 | P/S wave measurement and compensation | Harald Westerdahl, Mark W. Thompson | 2023-08-22 |
| 11269093 | Method and system for generating geophysical data | Johan Olof Anders Robertsson | 2022-03-08 |
| 11199641 | Seismic modeling | Ørjan Pedersen, Frank Agnar Maaø | 2021-12-14 |
| 10788596 | Method and system for generating geophysical data | Johan Olof Anders Robertsson | 2020-09-29 |
| 10677951 | Method of and apparatus for processing CSEM data, program, storage medium, computer and use of method | Lars Ole Løseth, Arne Johannes Kaaijk Jenssen | 2020-06-09 |
| 10416334 | CSEM survey method | Lars Ole Løseth, Arne Johannes Kaaijk Jenssen | 2019-09-17 |
| 10365388 | P/S wave measurement and compensation | Harald Westerdahl, Mark W. Thompson | 2019-07-30 |
| 9389323 | Apparatus for marine seismic survey | Harald Westerdahl, Mark W. Thompson | 2016-07-12 |
| 9081111 | Method of providing seismic data | Harald Westerdahl, Mark W. Thompson | 2015-07-14 |
| 9069096 | Method of processing marine CSEM data | Lars Ole Løseth | 2015-06-30 |
| 8315804 | Method of and apparatus for analyzing data from an electromagnetic survey | — | 2012-11-20 |
| 7774142 | Processing seismic data | Tage Rosten, Johan O. A. Robertsson, Julian Edward Kragh | 2010-08-10 |
| 7664603 | Electromagnetic wavefield analysis | Tage Røsten | 2010-02-16 |
| 7613570 | Method and apparatus for deriving a calibration filter for electromagnetic data | Tage Røsten | 2009-11-03 |
| 7423432 | System and method for electromagnetic wavefield resolution | — | 2008-09-09 |
| 7386397 | Processing seismic data | Tage Rosten, Johan O. A. Robertsson, Julian Edward Kragh | 2008-06-10 |
| 7319330 | System and method for electromagnetic wavefield resolution | — | 2008-01-15 |
| 7286938 | Method of and an apparatus for processing seismic data | Egil Holvik, Johan Olof Anders Robertsson | 2007-10-23 |
| 6101448 | Multiple attenuation of multi-component sea-bottom data | Luc Ikelle | 2000-08-08 |