Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518875 | Vertical take-off aircraft | Clemens Gerlach, Thomas Krauss, Berthold Karrais | 2019-12-31 |
| 10435169 | Hybrid electric drive train for VTOL drones | Jürgen Steinwandel, Ning Wang, Jan Van Toor | 2019-10-08 |