Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618647 | Elevator car parking brake | Antti Koskinen, Jukka Turpeinen, Hilkka Hamalainen, Antti Saarelainen, Henri Wenlin +4 more | 2023-04-04 |
| 11459208 | Elevator safety gear trigger and reset system | Pekka Hallikainen, Antti Koskinen, Petri Hartikainen | 2022-10-04 |
| 11427436 | Resetting device for resetting an actuator for actuating a safety gear of an elevator | Antti Koskinen, Pekka Hallikainen, Petri Hartikainen | 2022-08-30 |
| 11261058 | Travelling cable support arrangement of an elevator | Zhizhong Yan, Jaakko Kalliomäki, Takeshi Ogata | 2022-03-01 |
| 10773923 | Method for avoiding unwanted safety gear tripping in an elevator system, controller adapted to perform such a method, governor brake and elevator system each having such a controller | Mikko Puranen, Riku Lampinen, Jarkko SALORANTA, Jukka Turpeinen, Samuli Mäntynen | 2020-09-15 |