Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012302 | Communication system for transmitting safety information in an elevator system | Ari Jussila, Juha-Matti Aitamurto, Arttu Leppäkoski | 2024-06-18 |
| 11993487 | Maintenance method of an elevator component | Markku Haapaniemi, Ari Kattainen, Matti Rasanen, Erkka Kiviaho, Petteri Valjus | 2024-05-28 |
| 11897729 | Method for setting an elevator into service mode | Ari Kattainen | 2024-02-13 |
| 11858779 | Elevator safety arrangement and elevator | Ari Kattainen, Juha-Matti Aitamurto, Juha Panula, Jari Kantola, Matti Rasanen +4 more | 2024-01-02 |