Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863102 | Building machine with lifting device for a charging process | Steffen Fickeisen | 2018-01-09 |
| 8814466 | Charging vehicle | Martin Buschmann, Steffen Fickeisen, Helmut Kessler | 2014-08-26 |