Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618652 | Escalator data acquisition from learning algorithm | Derk Oscar Pahlke, Robert S. Takacs | 2023-04-04 |
| 11319190 | Passenger conveyance system | Chan-Jong Park, Wilfrid Fuchs | 2022-05-03 |
| 11292697 | Frequency analytics of components using internet of things sensor and sensor location on escalators | Derk Oscar Pahlke, Robert S. Takacs | 2022-04-05 |
| 11214466 | Monitoring systems for passenger conveyors | Craig Drew Bogli, Tadeusz Pawel Witczak, Nikola Trcka, Robert S. Takacs | 2022-01-04 |
| 10954105 | Sensor fusion on internet of things on escalators | Derk Oscar Pahlke, Robert S. Takacs | 2021-03-23 |
| 10689231 | Belt safety device and people conveyor with a belt safety device | — | 2020-06-23 |
| 10538416 | Drive system for a people conveyor | — | 2020-01-21 |
| 10359088 | Self-locking gear and people conveyor comprising a self-locking gear | — | 2019-07-23 |
| 10094437 | Self-braking gear and people conveyor comprising a self-braking gear | — | 2018-10-09 |
| 9850098 | Polygon compensation coupling system for chain and sprocket driven systems | Walter Srb-Gaffron, Alexander Turek | 2017-12-26 |