Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168925 | Gravity toolface for wellbores | — | 2024-12-17 |
| 11156735 | Acoustic logging tool | Christopher S Funke, Jr., Carl Allison Perry, Sergei Knizhnik, Michael Joyce | 2021-10-26 |
| 10684387 | Logging tool having side-looking nuclear magnetic resonance sensor | Sergei Knizhnik | 2020-06-16 |