Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992376 | Method for metering a fuel into an exhaust duct of an internal combustion engine and a device for implementing the method | Stefan Forthmann, Carsten Becker, Joerg Frauhammer, Stefan Motz | 2011-08-09 |
| 7889462 | Protective circuit for protection of an appliance, in particular an electric motor, against thermal overloading | Konrad Spindler, Josef Koller, Markus Meier, Johann Seitz | 2011-02-15 |
| 7861519 | Procedure to operate an exhaust gas treatment device and device to implement the procedure | — | 2011-01-04 |