Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863343 | Method and device for operating an exhaust gas recirculation of a self-ignition internal combustion engine, in particular of a motor vehicle | Horst Mueller, Johannes Zeller, Michael Bachner | 2018-01-09 |