Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9310499 | Low frequency seismic acquisition using a counter rotating eccentric mass vibrator | Mark A. Meier, Jelena Tomic, Paul Ibanez, Conor N. Byrne | 2016-04-12 | $208,986,000 |
| 8276889 | Diverse bubble size generation | Michael W. Norris, Warren S. Ross, Marvin L. Johnson | 2012-10-02 | $175,529,000 |
| 8162297 | Diverse bubble size generation | Michael W. Norris, Warren S. Ross, Marvin L. Johnson | 2012-04-24 | $87,985,000 |