Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160618 | Elevator evacuation system configured to account for prioritized evacuation | Marja-Liisa Siikonen | 2018-12-25 |
| 10118800 | Method and arrangement for closing doors of an elevator of a multi-car elevator shaft system | Marja-Liisa Siikonen, Pentti Alasentie | 2018-11-06 |
| 10071879 | Method for controlling an elevator system | Juha-Matti Kuusinen, Mirko Ruokokoski | 2018-09-11 |
| 9963322 | Monitoring traffic units served by elevator via radio signals transmitted across doorway of an elevator | Henri Hakonen, Juha-Matti Kuusinen, Marja-Liisa Siikonen | 2018-05-08 |
| 9890015 | Elevator control apparatus and method for minimizing an elevator group load difference | Henri Hakonen, Marja-Liisa Siikonen | 2018-02-13 |
| 9856107 | Method for handling erroneous calls in an elevator system and an elevator system | Ilpo Haipus, Juha-Matti Kuusinen, Marja-Liisa Siikonen | 2018-01-02 |