Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968679 | Method for operating an internal combustion engine | — | 2005-11-29 |
| 6941748 | Method for desulfurization of an NOx storage accumulator-catalyst arranged in an exhaust system of an internal combustion engine | Hermann Hahn, Ulrich Goebel, Juergen Hoehne | 2005-09-13 |
| 6920862 | Methods for controlling a fuel metering in the multiple injection operating mode | Eric Bree, Kai Philipp, Michael Zillmer | 2005-07-26 |
| 6854267 | Exhaust gas system of an internal combustion engine with a catalyst | Michael Zillmer, Karsten Michels | 2005-02-15 |