Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9910063 | Magnetometer as an orientation sensor | Gustav Göran Mattias Südow | 2018-03-06 |
| 9903966 | Seismic data acquisition | Gregg Parkes | 2018-02-27 |
| 9874646 | Seismic data processing | Gregg Parkes | 2018-01-23 |
| 9851464 | Methods for gathering marine geophysical data | Øyvind Hillesund | 2017-12-26 |
| 9684086 | Method for acquiring and processing marine seismic data to extract and constructively use the up-going and down-going wave-fields emitted by the source | Gregory Ernest Parkes | 2017-06-20 |
| 9513392 | Estimation of direct arrival signals based on predicted direct arrival signals and measurements | — | 2016-12-06 |
| 9482766 | Time-efficient tests to detect air gun faults | Gregg Parkes, Francis Drossaert | 2016-11-01 |
| 9442209 | Methods and systems for reconstruction of low frequency particle velocity wavefields and deghosting of seismic streamer data | Walter Söllner, Okwudili Orji | 2016-09-13 |
| 9411062 | Method and system for determining source signatures after source ghost removal | Gregory Ernest Parkes | 2016-08-09 |
| 9329293 | Systems and methods for removing acquisition related effects from seismic data | Gregg Parkes | 2016-05-03 |
| 9291737 | Methods and systems for imaging subterranean formations with primary and multiple reflections | Walter Söllner, Norman Daniel Whitmore, JR., Charles Lameloise, Rune Tonnessen, Gregg Parkes | 2016-03-22 |
| 9207340 | Marine seismic streamer cable with noise suppressing sensor support | Andre Stenzel, Øyvind Hillesund, Nils Lunde | 2015-12-08 |
| 9110180 | Method for acquiring and processing marine seismic data to extract and constructively use the up-going and down-going wave-fields emitted by the source(s) | Gregory Ernest Parkes | 2015-08-18 |
| 9007870 | Seismic surveying techniques with illumination areas identifiable from primary and higher-order reflections | Martin Widmaier, Walter Söllner, Steve Bishop | 2015-04-14 |
| 9001618 | Method of attenuating noise in marine seismic streamers utilizing varied sensor spacing and position-dependent band-pass filters | — | 2015-04-07 |
| 8982663 | Subsurface imaging systems and methods with multi-source survey component segregation and redetermination | Peter A. Aaron, Gregory Ernest Parkes | 2015-03-17 |
| 8902699 | Method for separating up and down propagating pressure and vertical velocity fields from pressure and three-axial motion sensors in towed streamers | Walter Söllner | 2014-12-02 |
| 8902698 | Methods and apparatus for seismic exploration using pressure changes caused by sea-surface variations | Walter Söllner | 2014-12-02 |
| 8792297 | Methods for gathering marine geophysical data | Øyvind Hillesund | 2014-07-29 |
| 8596409 | Systems and methods for producing directed seismic waves in water | Gregory Ernest Parkes | 2013-12-03 |
| 8600680 | Method for eliminating spectral constraints of acquisition system and earth filtering effects | Gregory Ernest Parkes, Anthony James Day | 2013-12-03 |
| 8456950 | Method for wave decomposition using multi-component motion sensors | — | 2013-06-04 |
| 8345510 | Method for aquiring and processing marine seismic data to extract and constructively use the up-going and down-going wave-fields emitted by the source(s) | Gregory Ernest Parkes | 2013-01-01 |
| 7881159 | Seismic streamers which attentuate longitudinally traveling waves | Øyvind Hillesund | 2011-02-01 |
| 7733740 | Sensor mount for marine seismic streamer | Oyvind Hillesund | 2010-06-08 |