Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816775 | Method for detecting misfiring in a multi-cylinder internal combustion engine | Hans Barho, Helmut Gross, Michael Lehner, Andrea Lohmann, Robert Seyfang | 2004-11-09 |