Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7592722 | Gas-cooled generator | Michel Bresson, Dominique Chadouteau, Lennart Diestel-Feddersen, Alberto Izquierdo | 2009-09-22 |
| 6911761 | Horizontal-axis electrical machine | Not-Curdin Fried, Daniel Hediger, Nicola Merlini, Francesco Stallone | 2005-06-28 |
| 6130493 | Turbogenerator having a generator casing and a built-in stator | Thomas Nitschke, Daniel Hediger | 2000-10-10 |