Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12044439 | Water heater and method of controlling same | Hubert Nolte | 2024-07-23 |
| 11573031 | Tankless water heater and method of controlling a tankless water heater | Hubert Nolte | 2023-02-07 |
| 6027336 | Gas burner for a heating furnace | Hubert Nolte, Roland Merker, Rolf Naumann | 2000-02-22 |
| 5924859 | Process and circuit for controlling a gas burner | Hubert Nolte | 1999-07-20 |
| 5899683 | Process and device for operating a gas burner | Hubert Nolte, Roland Merker, Norbert Schwedler, Eckart Bredemeier | 1999-05-04 |
| 5811670 | Process and device for evaluating the quality of a fuel-air mixture | Hubert Nolte | 1998-09-22 |