Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427699 | Information transmission system and information transmission method for rail transport | Florian Haedicke | 2019-10-01 |
| 8428797 | Method and arrangement for the operation of a railroad line | Klaus Scharnweber | 2013-04-23 |