Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465457 | Tool detection and alignment for tool installation | Christina Hebebrand, Bjoern Thiemann, Frank Wern, Aicam Zouhair, John Fielding Ownby | 2019-11-05 |
| 10443326 | Combined multi-coupler | — | 2019-10-15 |
| 10428602 | Top drive torque measurement device | Frank Wern, Bjoern Thiemann, Aicam Zouhair, Christina Hebebrand | 2019-10-01 |
| 10337264 | Movable tong assembly | Jan Rothe, Georg Zimbelmann, Bjoern Thiemann | 2019-07-02 |
| 10323484 | Combined multi-coupler for a top drive and a method for using the same for constructing a wellbore | — | 2019-06-18 |
| 10309166 | Genset for top drive unit | Bjoern Thiemann, Frank Wern, John Fielding Ownby, Aicam Zouhair, Christina Hebebrand | 2019-06-04 |
| 10253581 | Electronic control system for a tubular handling tool | Michael Wiedecke, Bjoern Thiemann, Karsten Heidecke, Martin Helms, John D. Hooker, II | 2019-04-09 |