Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11884508 | Method for allocating elevator calls and elevator system | Marja-Liisa Siikonen | 2024-01-30 |
| 11407611 | Computing allocation decisions in an elevator system | Mirko Ruokokoski, Henri Hakonen, Janne Sorsa | 2022-08-09 |
| 11365087 | Forecasting elevator passenger traffic | Marja-Liisa Siikonen, Juho KOKKALA | 2022-06-21 |
| 11299369 | Method for the call allocation in an elevator group | Marja-Liisa Siikonen | 2022-04-12 |
| 11214463 | Peak traffic detection according to passenger traffic intensity | Marja-Liisa Siikonen, Mirko Ruokokoski, Henri Hakonen | 2022-01-04 |
| 11208295 | Passenger counting arrangement | Marja-Liisa Siikonen, Johan Backlund, Janne Sorsa | 2021-12-28 |
| 11009846 | Evacuation controller | Marja-Liisa Siikonen, Janne Sorsa, Sergey Kitov, Mirko Ruokokoski | 2021-05-18 |
| 10526165 | Passenger number based call allocation in an elevator system | Marja-Liisa Siikonen, Antti Kallioniemi | 2020-01-07 |
| 10071879 | Method for controlling an elevator system | Janne Sorsa, Mirko Ruokokoski | 2018-09-11 |
| 9963322 | Monitoring traffic units served by elevator via radio signals transmitted across doorway of an elevator | Henri Hakonen, Janne Sorsa, Marja-Liisa Siikonen | 2018-05-08 |
| 9856107 | Method for handling erroneous calls in an elevator system and an elevator system | Ilpo Haipus, Marja-Liisa Siikonen, Janne Sorsa | 2018-01-02 |