Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377825 | Method and device for monitoring and influencing the thermal state of a friction brake system of a rail vehicle | Ulf Friesen, Fabian Hauss, Werner Machane, Gerhard Stahlbauer | 2025-08-05 |
| 12304440 | Brake regulating device, braking method, and brake system for a rail vehicle | Ulf Friesen, Marc-Gregory Elstorpff, Rupert Lang | 2025-05-20 |