Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483311 | Method and device for evaluating ionic current signals for assessing combustion processes | Markus Ketterer, Klaus-Juergen Wald, Achim Guenther | 2002-11-19 |
| 6446596 | Method of operating an internal combustion engine | Winfried Moser, Matthias Philipp, Dirk Mentgen, Michael Oder, Georg Mallebrein +1 more | 2002-09-10 |
| 6397669 | Method and arrangement for evaluating combustion processes in an internal combustion engine | Franz Raichle, Johann Boehme, Michael Wagner | 2002-06-04 |