Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9438137 | Method and device for operating a piezoelectric actuator | Guido Porten | 2016-09-06 |
| 9284936 | Method and device for controlling the exhaust gas recirculation rate for internal combustion engines during lean operation | Ralf Daeubel, Guido Porten, Markus Amler, Matthias Walz, Uwe Mueller | 2016-03-15 |