Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131149 | Transmission line for wired pipe | Stephan Mueller, Volker Krueger, Ingo Roders, Henning Rahn | 2021-09-28 |
| 10920493 | Method of forming stators for downhole motors | Witali Huber, Gunnar Michaelis, Carsten Hohl, Erik Bartscherer, Harald Grimmer +2 more | 2021-02-16 |