Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851465 | Apparatus and methods for communicating downhole data | Borislav J. Tchakarov | 2017-12-26 |
| 9767153 | Apparatus and methods for making azimuthal resistivity measurements | — | 2017-09-19 |
| 9645276 | Apparatus and methods for making azimuthal resistivity measurements | — | 2017-05-09 |
| 9638819 | Modular resistivity sensor for downhole measurement while drilling | Borislav J. Tchakarov | 2017-05-02 |
| 9575201 | Apparatus and method for downhole resistivity measurements | — | 2017-02-21 |