Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821272 | Device and method for the purification of diesel engine exhaust gases | Meike Wittrock, Markus Mueller | 2017-11-21 |
| 8984866 | Exhaust gas aftertreatment system | Rolf Miebach, Peter Broll, Andreas Geisselmann, Stefan De Buhr, Stéphanie Frantz +2 more | 2015-03-24 |
| 8935916 | Particulate filter system having a variable degree of separation | Rolf Miebach, Bernhard Hoffschmidt, Daniel Gonsior, Fabian Holzheid | 2015-01-20 |
| 8844275 | Exhaust-gas after-treatment system for an auto-ignition internal combustion engine | Rolf Miebach, Peter Broll | 2014-09-30 |
| 6496258 | Device and method for simultaneous in-situ determination of particle size and mass concentration of fluid-borne particles | Alfred Leipertz, Stefan Will | 2002-12-17 |