Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107049 | Drill pipe | Anton Scheibelmasser, Anton Kotov, Alexander Fine, Manfred Gutschelhofer, Johann Jud +1 more | 2018-10-23 |
| 10060194 | Drill pipe | Anton Scheibelmasser, Anton Kotov, Michael Korak, Johann Jud, Manfred Gutschelhofer +1 more | 2018-08-28 |
| 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 |
| 8899629 | Connection between a drill pipe and a connector | Abdelrhani Lamik, Robert Karpf | 2014-12-02 |
| 8342865 | Device for connecting electrical lines for boring and production installations | Anton Scheibelmasser, Abdelrhani Lamik | 2013-01-01 |