Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981537 | Self-climbing elevator arrangement for use during the construction of a building | Otto Lanz, Matti Rasanen, Markku Haapaniemi, Anssi Venho, Janne Laine +6 more | 2024-05-14 |
| 11618647 | Elevator car parking brake | Antti Koskinen, Antti I Maki, Hilkka Hamalainen, Antti Saarelainen, Henri Wenlin +4 more | 2023-04-04 |
| 11584618 | Device and method for the evacuation of buildings | Ari Hänninen, Reetta Ranne, Kirsi Nyrhinen, Nithil Karimpanackal Natarajan, Hannu Nousu +3 more | 2023-02-21 |
| 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, Antti I Maki, Samuli Mäntynen | 2020-09-15 |
| 8387756 | Method and system for allocation of destination calls in elevator system | Pentti Laihanen, Johannes De Jong | 2013-03-05 |