Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11715835 | Interconnector plate for a fuel cell, and fuel cell system for an aircraft | Stephan Friedl | 2023-08-01 |
| 11695131 | Fuel cell and fuel cell system for an aircraft | Frank Hermle, Stephan Friedl | 2023-07-04 |