Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9905745 | Device for converting thermal energy to electrical energy | Stefan Hoffmann, Karl Stockinger | 2018-02-27 |
| 9540982 | Exhaust train having an integrated thermoelectric generator | Juergen Moors, Martin Gaertner, Georg Degen, Henry Bosch, Karl Stockinger | 2017-01-10 |
| 5676505 | Method and milling tool to make deep grooves in a workpiece, especially in rotors of generators and turbines | Rolf Vollmer | 1997-10-14 |