Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830038 | Borehole communication using vibration frequency | Wojciech Emmerich | 2020-11-10 |
| 10822939 | Normalized status variables for vibration management of drill strings | Christian Herbig, Hatem Oueslati, Hanno Reckmann, Michael Neubert | 2020-11-03 |
| 10746013 | Downhole test signals for identification of operational drilling parameters | — | 2020-08-18 |