Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258241 | Elevator including safety monitoring that prevents excessive deceleration during slowdown failure | Juha-Matti Aitamurto | 2025-03-25 |
| 11554933 | Elevator | Mikko Viljanen, Juha-Matti Aitamurto, Tuukka Kauppinen, Toni Kallio, Veli-Matti Virta | 2023-01-17 |
| 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, Jarkko SALORANTA, Antti I Maki, Jukka Turpeinen, Samuli Mäntynen | 2020-09-15 |
| 10557233 | Method for manufacturing a hoisting rope, hoisting rope and elevator using the same | Hannu Lehtinen | 2020-02-11 |
| 10246303 | Arrangement and elevator | Hannu Lehtinen | 2019-04-02 |
| 10214388 | Rope storage unit, a method for installing elevator and a method for fabricating rope storage unit | Hannu Lehtinen, Antti Ikonen, Toma Cornea, Antti Koskinen | 2019-02-26 |
| 10005642 | Elevator and elevator rope | Petteri Valjus, Raimo Pelto-Huikko | 2018-06-26 |
| 9975730 | Method for determining the balancing weight difference in an elevator | Pekka Perälä, Risto Jokinen, Tapio Tyni | 2018-05-22 |
| 9902595 | Elevator | Hannu Lehtinen, Pekka Leppäaho, Antti Ikonen, Jarmo Reijonen, Lasse NYMAN | 2018-02-27 |
| 9878878 | Elevator | Antti Saarelainen, Kimmo Koivisto | 2018-01-30 |
| 9856114 | Elevator | — | 2018-01-02 |
| 9834407 | Elevator | Raimo Pelto-Huikko, Heidi Sederholm | 2017-12-05 |
| 9834409 | Rope of a lifting device for an elevator and a condition monitoring method for the rope | Petri Kere, Raimo Pelto-Huikko, Petteri Valjus, Lasse HEIKKILÄ | 2017-12-05 |
| 9771244 | Elevator | Hannu Lehtinen, Markku Anttila, Gabriel Ciuculescu, Markus Salmi, Mikko Puranen | 2017-09-26 |
| 9714155 | Method for condition monitoring of elevator ropes and arrangement for the same | Tapio Tyni, Hannu Lehtinen | 2017-07-25 |
| 8807286 | Method and an arrangement in rope condition monitoring of an elevator | Mikko Puranen, Antti Saarelainen | 2014-08-19 |