Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |