Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152732 | Tank device for temperature pressure relief in a fuel cell tank | Bernd Stuke, Olaf Ohlhafer | 2024-11-26 |
| 12104700 | Shut-off valve for a pressurized-gas vessel, pressurized-gas vessel | Olaf Ohlhafer, Bernd Stuke | 2024-10-01 |