Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415705 | Elevator communication system | Ari Kattainen, Ferenc Staengler, Gergely Huszak | 2025-09-16 |
| 12384652 | Remote operation of an elevator | Ari Kattainen | 2025-08-12 |
| 12258241 | Elevator including safety monitoring that prevents excessive deceleration during slowdown failure | Riku Lampinen | 2025-03-25 |
| 12208991 | Elevator safety arrangement configured to detect a load on a working platform and elevator | Ari Kattainen, Antti Hovi, Juha Panula, Jari Kantola, Matti Rasanen +4 more | 2025-01-28 |
| 12110212 | Safety arrangement, elevator system, and method for preventing derailment of an elevator car at a turning station of an elevator system | Ari Kattainen | 2024-10-08 |
| 12091286 | Remote operation of an elevator | Ari Kattainen | 2024-09-17 |
| 12012306 | Condition monitoring of an inductive braking device | Ari Kattainen, Juhamatti Nikander | 2024-06-18 |
| 12012302 | Communication system for transmitting safety information in an elevator system | Ari Jussila, Arttu Leppäkoski, Antti Hovi | 2024-06-18 |
| 11858779 | Elevator safety arrangement and elevator | Ari Kattainen, Antti Hovi, Juha Panula, Jari Kantola, Matti Rasanen +4 more | 2024-01-02 |
| 11772932 | Remote operation of an elevator | Ari Kattainen | 2023-10-03 |
| 11753275 | Method for preventive maintenance of an elevator and an elevator system | Matti Mustonen, Arttu Leppäkoski, Ari Jussila | 2023-09-12 |
| 11554933 | Elevator | Mikko Viljanen, Tuukka Kauppinen, Riku Lampinen, Toni Kallio, Veli-Matti Virta | 2023-01-17 |
| 11505433 | Access door arrangement of an elevator shaft | — | 2022-11-22 |
| 11420847 | Mobile operating unit, elevator and method | Jaakko Kalliomäki, Jari Kantola, Jukka Lindberg, Pekka Laukkanen | 2022-08-23 |
| 11407613 | Elevator communication system | Ari Kattainen, Gergely Huszak, Ferenc Staengler | 2022-08-09 |
| 11380190 | Safety communication in an elevator communication system | Ari Kattainen, Gergely Huszak, Ferenc Staengler | 2022-07-05 |
| 11325813 | Method for controlling an elevator and an elevator | Antti Hovi, Ari Kattainen | 2022-05-10 |
| 11124383 | Method for controlling an elevator lighting and an elevator | Ari Kattainen, Gareth Chapman, Jari Kantola, Jukka Lindberg, Pekka Laukkanen +1 more | 2021-09-21 |
| 11097922 | Current cut-off arrangement of an elevator | Ari Kattainen, Juhamatti Nikander, Arto Nakari | 2021-08-24 |
| 11043340 | Inspection station | Mikko Vaskela, Jukka Korpela | 2021-06-22 |
| 10934133 | Elevator safety arrangement having earth fault detection | Ari Kattainen, Lauri Stolt | 2021-03-02 |
| 10676316 | Method, elevator control unit, and elevator system for dynamically adjusting a levelling speed limit of an elevator car | Antti Hovi, Ari Jussila, Ari Kattainen | 2020-06-09 |
| 10549950 | Method and an arrangement for enabling movement of the elevator while a maintanence technician is in the pit | Pekka Laukkanen, Ari Kattainen | 2020-02-04 |
| 10336576 | Method and elevator | Ari Kattainen | 2019-07-02 |
| 9884742 | Elevator safety arrangement having earth fault detection | Ari Kattainen, Lauri Stolt | 2018-02-06 |