Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666069 | Method and device for analyzing a signal from an ion current sensor in an internal combustion engine | Joachim Berger, Rainer Strohmaier, Wolfgang Fischer | 2003-12-23 |
| 6614230 | Method and device for evaluating an ion current sensor signal in an internal combustion engine | Joachim Berger, Rainer Strohmaier, Wolfgang Fischer | 2003-09-02 |