Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9194285 | Hybrid drive and energy system for aircraft | Jean Botti, Johannes Stuhlberger, Peter Jänker, Valentin Klöppel | 2015-11-24 |
| 9004395 | Drive system for helicopters | Jean Botti, Johannes Stuhlberger, Peter Jänker, Valentin Klöppel | 2015-04-14 |
| 8870114 | Hybrid drive for helicopters | Jean Botti, Johannes Stuhlberger, Peter Jänker, Valentin Klöppel | 2014-10-28 |