Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339649 | Radial shear valve for mud pulser | Arne Deiters, Jens Teuchgraber, Thomas Wettmarshausen | 2022-05-24 |
| 11220901 | Electrical downhole communication connection for downhole drilling | Cord Simon Huber | 2022-01-11 |