Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346969 | Method for seismic acquisition and processing | Fredrik Andersson, Kurt Eggenberger, Johan Olof Anders Robertsson | 2022-05-31 |
| 11280925 | Simultaneous source acquisition and separation method | Johan Olof Anders Robertsson, Kurt Eggenberger, Fredrik Andersson | 2022-03-22 |
| 11029432 | De-aliased source separation method | Fredrik Andersson, Johan Olof Anders Robertsson, Kurt Eggenberger | 2021-06-08 |
| 11002870 | Method for deghosting and redatuming operator estimation | Johan Olof Anders Robertsson, Fredrik Andersson, Kurt Eggenberger | 2021-05-11 |
| 10690793 | Simultaneous source acquisition and separation on general related sampling grids | Fredrik Andersson, Johan Olof Anders Robertsson, Kurt Eggenberger | 2020-06-23 |
| 10545252 | Deghosting and interpolating seismic data | Ahmet Kemal Ozdemir, Philippe Caprioli, Ali Ozbek, Massimiliano Vassallo | 2020-01-28 |
| 10429530 | Deghosting with adaptive operators | James Rickett | 2019-10-01 |
| 9971053 | Using crossline measurement data for an action relating to survey of a target structure | Susanne Rentsch-Smith, Philippe Caprioli, Massimiliano Vassallo | 2018-05-15 |
| 9594178 | Seismic data acquisition and source-side derivatives generation and application | Johan O. A. Robertsson, David Fraser Halliday, Robert Laws | 2017-03-14 |
| 9541659 | Noise removal from 3D seismic representation | Massimiliano Vassallo, Kurt Eggenberger, Ali Ozbek | 2017-01-10 |
| 9274239 | Wavefield deghosting | Massimiliano Vassallo, Susanne Rentsch-Smith, Philip A. F. Christie | 2016-03-01 |
| 9043155 | Matching pursuit-based apparatus and technique to construct a seismic signal using a predicted energy distribution | Massimiliano Vassallo, Ali Ozbek, Anthony D. Curtis, Kurt Eggenberger | 2015-05-26 |
| 8964501 | System and technique to determine high order derivatives from seismic sensor data | Massimiliano Vassallo, Johan Olof Anders Robertsson | 2015-02-24 |
| 8862408 | Determining one or more target positions in an acquisition domain for processing survey data | Massimiliano Vassallo, Ralf Ferber | 2014-10-14 |
| 8750073 | Seismic data acquisition and source-side derivatives generation and application | Johan Olof Anders Robertsson, David Fraser Halliday, Robert Laws | 2014-06-10 |
| 8699297 | Deghosting and reconstructing a seismic wavefield | Ahmet Kemal Ozdemir, Ali Ozbek, Massimiliano Vassallo | 2014-04-15 |
| 8554484 | Reconstructing seismic wavefields | Massimiliano Vassallo, Ali Ozbek | 2013-10-08 |
| 8467265 | Interpolation and deghosting of seismic data acquired in the presence of a rough sea | Massimiliano Vassallo | 2013-06-18 |
| 8379481 | 3D deghosting of multicomponent or over/under streamer recordings using cross-line wavenumber spectra of hydrophone data | Johan Olof Anders Robertsson, Massimiliano Vassallo, Ali Ozbek | 2013-02-19 |
| 8331192 | Seismic data acquisition and source-side derivatives generation and application | Johan Olof Anders Robertsson, David Fraser Halliday, Robert Laws | 2012-12-11 |
| 8203906 | Seismic data acquisition and source-side derivatives generation and application | Johan Olof Anders Robertsson, David Fraser Halliday, Robert Laws | 2012-06-19 |
| 8116166 | 3D deghosting of multicomponent or over / under streamer recordings using cross-line wavenumber spectra of hydrophone data | Johan Olof Anders Robertsson, Massimiliano Vassallo, Ali Ozbek | 2012-02-14 |
| 8077543 | Mitigation of noise in marine multicomponent seismic data through the relationship between wavefield components at the free surface | Johan Olof Anders Robertsson | 2011-12-13 |
| 7876642 | Seismic data acquisition and source-side derivatives generation and application | Johan Olof Anders Robertsson, David Fraser Halliday, Robert Laws | 2011-01-25 |
| 7778108 | Method of and apparatus for processing seismic data | Johan O. A. Robertsson, Aslaug Strommen Melbo | 2010-08-17 |