Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9284936 | Method and device for controlling the exhaust gas recirculation rate for internal combustion engines during lean operation | Ralf Daeubel, Guido Porten, Matthias Walz, Uwe Mueller, Jan-Mathias Meng | 2016-03-15 |