Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8245566 | Procedure and device for diagnosing an exhaust gas probe | Kersten Wehmeier, Ronaldi Rusli, Andreas Koring | 2012-08-21 |
| 8186205 | Procedure and device for diagnosing the dynamic of an exhaust gas sensor | Kersten Wehmeier, Ronaldi Rusli, Andreas Koring | 2012-05-29 |
| 8141345 | Method and device for regulating the fuel/air ratio of a combustion process | Eberhard Schnaibel, Kersten Wehmeier, Klaus Hirschmann | 2012-03-27 |
| 7818999 | Procedure to measure the oxygen storage capability of an emission control system | Eberhard Schnaibel, Christoph Woll, Klaus Hirschmann, Magnus Labbe | 2010-10-26 |
| 7073465 | Method and device for operating an internal combustion engine | Christoph Woll, Ralf Buehrle, Lanouar Chouk | 2006-07-11 |