Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516175 | Fuel cell system, a fire fighting system, and an aircraft | Guido Klewer, Hauke-Peer Lüdders, Sijmen Zandstra | 2019-12-24 |
| 10446863 | Auxiliary power system for an airplane and an airplane with such an auxiliary power system | Wolfgang Engel | 2019-10-15 |
| 10293945 | Aircraft having a redundant and efficient bleed system | Wolfgang Engel, Jörg Tappermann | 2019-05-21 |
| 10173086 | Supply system and method for providing electric energy, oxygen depleted air and water as well and aircraft having such a supply system | Barnaby Law, Guido Klewer, Hauke-Peer Lüdders | 2019-01-08 |