Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11774618 | Marine vibrator directive source survey | Jon-Fredrik Hopperstad, Robert Laws | 2023-10-03 |
| 11531128 | Reconstruction of multi-shot, multi-channel seismic wavefields | — | 2022-12-20 |
| 10996359 | Removal of acquisition effects from marine seismic data | — | 2021-05-04 |
| 10928535 | Marine vibrator directive source survey | Jon-Fredrik Hopperstad, Robert Laws | 2021-02-23 |
| 10775522 | Systems and methods for attenuating noise in seismic data and reconstructing wavefields based on the seismic data | Nihed El Allouche | 2020-09-15 |
| 10571583 | Seismic interferometry for grand roll and noise attenuation | Julian Edward Kragh, Filippo Broggini | 2020-02-25 |
| 10557955 | Reconstructing impulsive source seismic data from time distributed firing airgun array data | — | 2020-02-11 |
| 10539695 | Wavefield reconstruction | Ali Ozbek, Massimiliano Vassallo, Jon-Fredrik Hopperstad, Robert Laws | 2020-01-21 |
| 10345461 | Seismic data apparition from phase shifted sources | Robert Laws | 2019-07-09 |
| 10274621 | Seismic receivers as seismic sources | Julian Edward Kragh, Pascal Edme, David Neser, Martin Howlid | 2019-04-30 |
| 10126452 | Wavefield generation using a seismic vibrator array | Jon-Fredrik Hopperstad, Robert Laws | 2018-11-13 |
| 9651691 | Methods and systems for land seismic surveying | Pascal Edme, Everhard Johan Muijzert, Julian Edward Kragh | 2017-05-16 |
| 9618636 | Seismic acquisition using phase-shifted sweeps | Robert Laws | 2017-04-11 |
| 9594178 | Seismic data acquisition and source-side derivatives generation and application | Johan O. A. Robertsson, Dirk-Jan Van Manen, Robert Laws | 2017-03-14 |
| 9575193 | Methods and computing systems for survey data enhancement | Pieter Leonard Vermeer | 2017-02-21 |
| 8838392 | Noise attenuation in passive seismic data | Everhard Muyzert, Pascal Edme | 2014-09-16 |
| 8750073 | Seismic data acquisition and source-side derivatives generation and application | Johan Olof Anders Robertsson, Dirk-Jan Van Manen, Robert Laws | 2014-06-10 |
| 8737165 | Interferometric seismic data processing for a towed marine survey | Julian Edward Kragh | 2014-05-27 |
| 8441890 | Removing ground-roll from geophysical data using source-receiver interferometry | Andrew Curtis | 2013-05-14 |
| 8417458 | Removing ground-roll from geophysical data | Andrew Curtis | 2013-04-09 |
| 8331192 | Seismic data acquisition and source-side derivatives generation and application | Johan Olof Anders Robertsson, Dirk-Jan Van Manen, Robert Laws | 2012-12-11 |
| 8203906 | Seismic data acquisition and source-side derivatives generation and application | Johan Olof Anders Robertsson, Dirk-Jan Van Manen, Robert Laws | 2012-06-19 |
| 7876642 | Seismic data acquisition and source-side derivatives generation and application | Johan Olof Anders Robertsson, Dirk-Jan Van Manen, Robert Laws | 2011-01-25 |
| 7492665 | Seismic data acquisition and source-side derivatives generation and application | Johan Olof Anders Robertsson, Dirk-Jan Van Manen, Robert Laws | 2009-02-17 |