Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10234322 | Device for introducing a freezable liquid into the exhaust gas system of a motor vehicle | Ronny Stangl, Stephan Heinrich | 2019-03-19 |
| 9885597 | Liquid tank with an ultrasonic sensor | Ronny Stangl, Stephan Heinrich | 2018-02-06 |
| 9464555 | Method and system for an exhaust gas particulate filter | Johannes Ante, Marcus Herrmann, Willibald Reitmeier | 2016-10-11 |
| 8490465 | Method for the on-board functional diagnosis of a soot sensor in a motor vehicle and/or for the detection of further constituents in the soot | Johannes Ante, Rudolf Bierl, Markus Herrmann, Andreas Ott, Willibald Reitmeier +2 more | 2013-07-23 |