Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5989413 | Fuel filter with an integrated pressure regulating valve | Stefan Jauss, Lothar Mauz, Adolf Triffterer, Walter Schiffer, Jurgen Schrepfer | 1999-11-23 |
| 5736479 | Oxidation catalysts | Rainer Schodel, Peter Birke, Reinhard Geyer, Peter Kraak, Willibald Muller +3 more | 1998-04-07 |