Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7937933 | Exhaust gas post treatment system | Andreas Döring | 2011-05-10 |
| 7533648 | Compression ignition internal combustion engine having combustion chambers for high ignition pressures | Heribert Moller, Mathias Wacker | 2009-05-19 |
| 5229920 | Portable data processing device with turnable and telescopable display | Rolf Schmucker | 1993-07-20 |