Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820238 | Current collector for a non-rail-bound, electric traction vehicle, traction vehicle having a current collector of this type and method for operating a current collector of this type | Bastian Blase, Steffen Jakobi, Lennart Kilian, Stephan Krueger, Florian Buehs | 2023-11-21 |
| 11561246 | Method and device for testing whether a current collector is in contact | Florian Buehs, Thomas Stark, Goeran Saenger | 2023-01-24 |
| 7500554 | Device for conveying flat postal articles in an upright position | Holger Schererz | 2009-03-10 |