Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9963241 | Airplane with a fuel cell device | Gerrit Schramm, Richard Trott, Arnd Schirrmann | 2018-05-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9963241 | Airplane with a fuel cell device | Gerrit Schramm, Richard Trott, Arnd Schirrmann | 2018-05-08 |