Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7249456 | Method of controlling a heating device of a particle filter | Hermann-Josef Schulte, Arno Schindler, Klaus Schrewe | 2007-07-31 |
| 7044992 | Particle filter for exhaust gases of internal combustion engine engines | Gerhard Frankle, Hermann-Josef Schulte, Carsten Jutka, Jochen Koll, Franz Kraft | 2006-05-16 |
| 7029510 | Particle filter with carbon deposit combustion for diesel engines | Gerhard Frankle, Hermann-Josef Schulte, Carsten Jutka, Jochen Koll, Klaus Schrewe | 2006-04-18 |