Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945686 | Method and device for monitoring a state of a passenger transport system using a digital double | Andreas Drahohs-Föderler, Dominik Prax-Marer, Gerhard Stoiber, Herbert Schmied, Martin Ortbauer +3 more | 2024-04-02 |
| 4863006 | Automatic shutoff apparatus for an escalator | Nabil Kotkata, Gerhart Rulke | 1989-09-05 |