Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9580563 | Fiber mat reinforced resin composite | Markus BIESALSKI, Matthias Rehahn, Roland Klein, Sabrina Mehlhase, Matthias Baaske +10 more | 2017-02-28 |
| 9421859 | Fiber composite wheel with electric motor and damping | Andreas Günter Giessl, Oliver Schwarzhaupt, Nicole Schweizer | 2016-08-23 |
| 6419187 | Profile | Elmar Breitbach, Ulf-Carsten Ehlert | 2002-07-16 |
| 5757105 | Pivot drive | Elmar Breitbach | 1998-05-26 |
| 5735374 | Current collector for transmitting energy between a contact wire and a motor coach | Elmar Breitbach | 1998-04-07 |
| 5732803 | Current collector for transmitting energy between a contact wire and a motor coach | Elmar Breitbach | 1998-03-31 |
| 5730581 | Rotor blade | Matthias Piening | 1998-03-24 |
| 5709292 | Current collector for transmitting energy between a contact wire and a motor coach | Elmar Breitbach | 1998-01-20 |