Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483311 | Method and device for evaluating ionic current signals for assessing combustion processes | Klaus-Juergen Wald, Achim Guenther, Juergen Foerster | 2002-11-19 |
| 6424155 | Igniting system with a device for measuring the ion current | Lothar Puettmann, Walter Gollin, Bernhard Eisele, Hubert Bischof | 2002-07-23 |