Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10388126 | Method for guiding passengers | Joerg Gruenbaum, Holger Last, ROLAND LOSKARN, Roland Porsch | 2019-08-20 |
| 9387863 | Rail vehicle system | Edzard Luebben, Martin Offer, Joerg Schneider | 2016-07-12 |