Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669219 | Method and device for monitoring a heating device of a sensor mounted in the exhaust system of an internal combustion engine | Eberhard Schnaibel, Erich Junginger | 1997-09-23 |
| 5647668 | Method for generating a signal relating to a temperature in the exhaust system of an internal combustion engine | Eberhard Schnaibel, Hong Zhang | 1997-07-15 |
| 5647669 | Method for generating a simulated signal relating to a temperature in the exhaust system of an internal combustion engine | Eberhard Schnaibel, Erich Junginger | 1997-07-15 |
| 5616835 | System for operating a heating element for a ceramic sensor in a motor vehicle | Eberhard Schnaibel, Konrad Henkelmann, Frank Blischke, Georg Mallebrein | 1997-04-01 |
| 5590521 | Method and device for forming a simulated signal of the temperature of the exhaust gas, exhaust gas sensor or catalytic converter | Eberhard Schnaibel, Frank Blischke | 1997-01-07 |