Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808369 | Pressure-controlled shut-off valve for a fuel cell system, and fuel cell system | Benedikt Leibssle, Dirk Schnittger | 2023-11-07 |
FH
Friedrich Howey
Overall (2023): #445,446 of 537,848Top 85%
1
Patents 2023