Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |