Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377889 | Energy dissipation device | — | 2025-08-05 |
| 12246760 | Anti-climber device for a rail vehicle | — | 2025-03-11 |
| 11021121 | Deformable element | — | 2021-06-01 |
| 9988061 | Rail vehicle with a deformation zone | Richard Graf | 2018-06-05 |
| 9421985 | Rail vehicle having an attached deformation zone | Richard Graf, Markus Seitzberger | 2016-08-23 |