Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704785 | Method and device for flame signal detection | Martin Ries, Arno Clemens, Richard Pfüller | 2020-07-07 |
| 10605458 | Method for controlling a heating unit as well as a heating unit and a computer program product for carrying out the control method | Arno Clemens, Martin Ries | 2020-03-31 |