Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11970364 | Passenger transport system and method for operating a passenger transport system | Andreas Drahohs-Föderler, Christoph Eder | 2024-04-30 |
| 11945686 | Method and device for monitoring a state of a passenger transport system using a digital double | Andreas Drahohs-Föderler, Mark Dirk Blondiau, Dominik Prax-Marer, Herbert Schmied, Martin Ortbauer +3 more | 2024-04-02 |
| 11772938 | Speed monitoring device of a passenger transportation system | Michael Berger, Dirk Blondiau | 2023-10-03 |
| 9850100 | Arrangement of a monitoring sensor in an escalator or in a moving walkway | Dirk Blondiau, Günter Steindl, Jürg Burri, Michael Matheisl | 2017-12-26 |
| 7574271 | Passenger transportation system especially an escalator or moving walk | Günter Steindl, Josef Wiesinger, Dirk Blondiau | 2009-08-11 |
| 7460316 | Lens arrangement for integration into a wall, a wall-integrated device incorporating the lens arrangement, and method of installing the device | Gerhard Kleewein, Thomas Pollheimer, Dirk Blondiau | 2008-12-02 |
| 6988607 | Equipment for monitoring the space in front of escalators and moving walkways by high-frequency sensors | Dirk Blondiau | 2006-01-24 |
| 6896119 | Method of stopping conveying equipment for persons | Josef Wiesinger | 2005-05-24 |
| 6827196 | Method for stopping conveying equipment for persons | Josef Wiesinger | 2004-12-07 |