Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673771 | Elevator car parking brake | Antti Koskinen, Hilkka Hamalainen, Mikko Puranen, Antti Saarelainen, Henri Wenlin | 2023-06-13 |
| 11618647 | Elevator car parking brake | Antti Koskinen, Antti I Maki, Jukka Turpeinen, Hilkka Hamalainen, Antti Saarelainen +4 more | 2023-04-04 |
| 10669123 | Method for avoiding unwanted safety gear tripping in a safety stopping system of an elevator system, a safety stopping system, and an elevator system | Veli-Matti Virta, Markus Salmi, Jarkko SALORANTA | 2020-06-02 |
| 10112800 | Brake, and elevator system | Kaisa Kantanen | 2018-10-30 |
| 9862569 | Brake and an elevator | — | 2018-01-09 |
| 9764924 | Brake, and elevator system | Kaisa Kantanen | 2017-09-19 |