Issued Patents All Time
Showing 26–50 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453570 | Elevator communication arrangement | Antti Hovi | 2022-09-27 |
| 11420845 | Rescue apparatus with a remote control and an elevator including the same | Arto Nakari | 2022-08-23 |
| 11414299 | Arrangement in an elevator for stopping uncontrolled movement of the elevator car | Matti Rasanen, Markku Haapaniemi | 2022-08-16 |
| 11407613 | Elevator communication system | Juha-Matti Aitamurto, Gergely Huszak, Ferenc Staengler | 2022-08-09 |
| 11383957 | Method, elevator control unit and elevator for moving an elevator car to landing floor in case of event related to main electrical power supply of the elevator | Pasi Raassina, Juhamatti Nikander, Ari-Pekka Lahtinen, Pasi Rinnesaari, Pasi Ahonen | 2022-07-12 |
| 11380190 | Safety communication in an elevator communication system | Juha-Matti Aitamurto, Gergely Huszak, Ferenc Staengler | 2022-07-05 |
| 11358832 | Method, a safety control unit and an elevator system for defining absolute position information of an elevator car | Antti Hovi | 2022-06-14 |
| 11352235 | Method, a safety control unit, and an elevator system for verifying speed data of an elevator car for overspeed monitoring of the elevator car | Antti Hovi | 2022-06-07 |
| 11325813 | Method for controlling an elevator and an elevator | Antti Hovi, Juha-Matti Aitamurto | 2022-05-10 |
| 11293951 | Elevator brake release monitoring | Lauri Stolt | 2022-04-05 |
| 11242221 | Sensor connecting unit, safety system and elevator | Antti Hovi | 2022-02-08 |
| 11192751 | Rescue apparatus and an elevator | Arto Nakari | 2021-12-07 |
| 11192754 | Elevator arrangement and elevator | Markku Haapaniemi, Janne Mikkonen, Matti Rasanen, Esko Aulanko | 2021-12-07 |
| 11124383 | Method for controlling an elevator lighting and an elevator | Gareth Chapman, Jari Kantola, Juha-Matti Aitamurto, Jukka Lindberg, Pekka Laukkanen +1 more | 2021-09-21 |
| 11097922 | Current cut-off arrangement of an elevator | Juha-Matti Aitamurto, Juhamatti Nikander, Arto Nakari | 2021-08-24 |
| 11084690 | Elevator comprising an electric linear motor | Tero Hakala, Jussi Lähteenmäki, Seppo Suur-Askola, Jussi PERÄLÄ, Tero Purosto | 2021-08-10 |
| 11008197 | Method for performing a manual drive in an elevator after mains power-off | Juhamatti Nikander, Pasi Raassina | 2021-05-18 |
| 10954101 | Elevator brake release monitoring | Lauri Stolt | 2021-03-23 |
| 10934133 | Elevator safety arrangement having earth fault detection | Juha-Matti Aitamurto, Lauri Stolt | 2021-03-02 |
| 10919733 | Configuration apparatus and main safety circuit for an elevator system and an elevator system | Antti Hovi | 2021-02-16 |
| 10676316 | Method, elevator control unit, and elevator system for dynamically adjusting a levelling speed limit of an elevator car | Juha-Matti Aitamurto, Antti Hovi, Ari Jussila | 2020-06-09 |
| 10549950 | Method and an arrangement for enabling movement of the elevator while a maintanence technician is in the pit | Juha-Matti Aitamurto, Pekka Laukkanen | 2020-02-04 |
| 10472203 | Method and apparatus for automatic determination of elevator drive configuration | Jyrki Laaksonheimo | 2019-11-12 |
| 10472208 | Method of eliminating a jerk arising by accelerating an elevator car | Kenneth Kronkvist, Giovanni Hawkins | 2019-11-12 |
| 10435271 | Elevator data communication arrangement | Antti Hovi | 2019-10-08 |