Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8899160 | Roll compensation system for rail vehicles | Herbert Haas, Johannes Hirtenlechner, Andreas Kienberger, Johannes C. A. Muller, Thomas Penz +3 more | 2014-12-02 |
| 6637348 | Level-adjustable main spring and actively biased emergency spring with fail-safe behavior | Martin Teichmann, Hans Hodl, Alexander Schimanofsky | 2003-10-28 |