Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047959 | Method for starting a piston engine and hybrid drive for performing the method | Martin Fuechtner, Dieter Kraxner, Marco Fleckner, Nils Sauvlet | 2011-11-01 |
| 8006787 | Hybrid vehicle | Rolf Frech | 2011-08-30 |