Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821627 | Method and heating unit for flame monitoring during gas combustion | Stephan MICHAEL | 2023-11-21 |
| 11287130 | Method for regulating a gas mixture by using a gas sensor and a gas mixture sensor | Hartmut Henrich, Stephan Wald | 2022-03-29 |