Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4433281 | Method for detecting breakdowns in an electrostatic filter | Helmut Herklotz, Gunter Mehler, Franz Neulinger, Helmut Schummer, Horst Daar +1 more | 1984-02-21 |
| 4432061 | System for controlling the voltage of an electrofilter | Helmut Herklotz, Gunter Mehler, Franz Neulinger, Helmut Schummer, Horst Daar +1 more | 1984-02-14 |
| 4432062 | Method for optimizing the knock frequency of an electrofilter system | Helmut Herklotz, Gunter Mehler, Franz Neulinger, Helmut Schummer, Horst Daar +1 more | 1984-02-14 |
| 4382805 | System for automatically controlling the breakdown voltage limit of an electrofilter | Helmut Herklotz, Gunter Mehler, Franz Neulinger, Helmut Schummer, Horst Daar +1 more | 1983-05-10 |
| 4354860 | Method for determining the filter current limit of an electrostatic filter | Helmut Herklotz, Gunter Mehler, Franz Neulinger, Helmut Schummer, Horst Daar +1 more | 1982-10-19 |
| 4354152 | Method for automatic control of the voltage of an electrostatic filter at the breakdown limit | Helmut Herklotz, Gunter Mehler, Franz Neulinger, Helmut Schummer, Horst Daar +1 more | 1982-10-12 |
| 4282014 | Detector for detecting voltage breakdowns on the high-voltage side of an electric precipitator | Gerhard Rumold, Helmut Schummer | 1981-08-04 |