Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840906 | Method and device for supplying at least one electrical consumer of a drill pipe with an operating voltage | Anton Scheibelmasser, Franz Michael Fasch, Johann Jud | 2017-12-12 |
| 9587439 | Electrical tripping sub for wired drill pipes | Anton Kotov, Alexander Fine | 2017-03-07 |