Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345195 | Prevention of backfiring of a pre-chamber gas valve of a combustion engine | Friedrich Schaefer | 2025-07-01 |
| 12286946 | Gas mixer | Thomas Wilstermann, Ute Goerdes | 2025-04-29 |