Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6892529 | Exhaust-gas purification system for an internal combustion engine | Frank Duvinage, Christian Goerigk, Dieter Mainka, Siegfried Mueller-Lunz, Arno Nolte +1 more | 2005-05-17 |
| 6857421 | Method for operating a diesel engine, and diesel engine | Holger Adler, Nicholas M. G. Fekete, Michael Lenz, Ulrich Merten, Sven Pfoertsch +1 more | 2005-02-22 |