Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8499545 | Operating and diagnostic method for an SCR exhaust-gas aftertreatment system | Michael-Rainer Busch, Uwe Hofmann | 2013-08-06 |
| 7567884 | Method and apparatus for detecting the presence of a prescribed heat exchanger | Michael-Rainer Busch, Andreas Miksch | 2009-07-28 |
| 7100431 | Device for determining the exhaust gas recirculation rate of an internal combustion engine | Markus Amman, Nikolas Fekete, Aleksandar Knezevic, Ralf Müller, Carsten Plog | 2006-09-05 |