Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404762 | Drilling system | Riadh Boualleg, Geoffrey C. Downton, Steven G. Villareal, Maja Ignova, Ling Li +5 more | 2025-09-02 |
| 9958849 | Cement data telemetry via drill string | — | 2018-05-01 |
| 9494031 | Data transmission during drilling | Neil Kelsall | 2016-11-15 |
| 8439130 | Method and apparatus for seismic data acquisition during drilling operations | Charles Peter Deri, Neil Kelsall, Edward Kent Ferguson | 2013-05-14 |
| 7603238 | Analysis of time-series data using singularities | Henri-Pierre Valero, Shu-Kong Chang, Vivian Pisre, Karan Singh | 2009-10-13 |