Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769246 | Method and device for controlling an exhaust gas aftertreatment system | Rainer Strohmaier, Stefan Zimmermann | 2004-08-03 |
| 6711738 | Method for replacing technologically aging sub-systems in a system | Rainer Kuth, Christian Wolf, Robert Hebel, Arkadiusz Polacin, Manfred Herbert +3 more | 2004-03-23 |