Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11782130 | TOF sensor with test emitter | Marcel Dort, Philipp Triet | 2023-10-10 |
| 10227208 | Safety apparatus for an elevator | Beat De Coi, Tobias Leutenegger, Dumeng Hersche | 2019-03-12 |
| 9309090 | Safety apparatus for an elevator apparatus and a drive apparatus thereof | Beat De Coi, Tobias Leutenegger, Dumeng Hersche | 2016-04-12 |
| 9004230 | Switching device and sensor in a circuit with improved detection of switching state | Beat De Coi, Dumeng Hersche, Tobias Leutenegger | 2015-04-14 |
| 8899383 | Elevator door monitor and drive safety apparatus | Beat De Coi, Dumeng Hersche, Tobias Leutenegger | 2014-12-02 |
| 8820482 | Elevator monitor and drive safety apparatus | Beat De Coi, Tobias Leutenegger, Dumeng Hersche | 2014-09-02 |
| 8672099 | Sensor, safety apparatus and elevator apparatus | Beat De Coi, Dumeng Hersche, Tobias Leutenegger | 2014-03-18 |