Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10247841 | Seismic acquisition method and apparatus | Andrew James Brenders, Joseph Anthony Dellinger, John T. Etgen, Graham Openshaw | 2019-04-02 |
| 10024989 | Analytically generated shooting schedules for use with patterned and simultaneous source acquisition | Raymond Lee Abma | 2018-07-17 |
| 9841520 | Spatial sampling improvements and the formation of arrays using popcorn and simultaneous source acquisition | Raymond Lee Abma | 2017-12-12 |
| 9678233 | Seismic source coding, activation, and acquisition | Raymond Lee Abma | 2017-06-13 |
| 8837255 | Seismic acquisition method and system | Raymond Lee Abma | 2014-09-16 |
| 8296067 | Satellite communications with cableless seismographs | Michael Pfister | 2012-10-23 |
| 8081540 | Rotary subwoofer marine seismic source | — | 2011-12-20 |