Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717629 | Solution for monitoring an elevator brake | Janne Rossi, Timo Korhonen, Zhizhong Yan | 2020-07-21 |
| 10662029 | Overspeed governor configured to trigger at different speed levels for an elevator | Tuukka Korhonen | 2020-05-26 |
| 10479646 | Solution for compensating an effect of temperature change in a proximity sensor in a machinery brake of an elevator | Janne Rossi, Timo Korhonen, Zhizhong Yan | 2019-11-19 |