Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6263284 | Selection of seismic modes through amplitude characteristics | Leon Thomsen, Gerard Beaudoin | 2001-07-17 |
| 4972382 | Time variant suppression of coherent noise signals in a seismic section | — | 1990-11-20 |