Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487197 | Multi-stage switchable pilot-controlled valve arrangement | Steffen Krasselt, Thomas Garten | 2016-11-08 |
| 5074624 | Bogie vehicle with electrohydraulic brakes and hydropneumatic suspension | Georg Stauble, Claude Thiaville, Tiberius Wieser | 1991-12-24 |