Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659091 | Method for compensating for abnormal changes in the gas flow passing through an exhaust gas recirculation line of an internal combustion engine | Ernst Wild, Lutz Reuschenbach | 2003-12-09 |
| 6626033 | Method for operating an accumulator-type catalytic converter of an internal combustion engine | Eberhard Schnaibel, Andreas Koring, Holger Bellmann, Andreas Blumenstock, Klaus Winkler | 2003-09-30 |