Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447370 | Method for constructing elevator | Otto Lanz, Matti Rasanen, Anssi Venho, Janne Mikkonen, Janne Laine +9 more | 2022-09-20 |
| 11414303 | Method for modernizing elevator system | Matti Rasanen, Tarvo Viita-Aho, Petri Kere, Janne Laine, Jari Osterman +4 more | 2022-08-16 |
| 11414299 | Arrangement in an elevator for stopping uncontrolled movement of the elevator car | Ari Kattainen, Matti Rasanen | 2022-08-16 |
| 11192754 | Elevator arrangement and elevator | Ari Kattainen, Janne Mikkonen, Matti Rasanen, Esko Aulanko | 2021-12-07 |
| 10625982 | Elevator arrangement with multiple cars in the same shaft | Matti Rasanen, Markku Haivala, Jouni Ratia | 2020-04-21 |
| 10501289 | Method and arrangement for installing an elevator | Matti Rasanen, Markku Haivala, Jouni Ratia, Janne Mikkonen, Esko Aulanko | 2019-12-10 |
| 10322908 | Arrangement for adjusting the tautness of a traction member of an elevator | Matti Rasanen, Janne Mikkonen, Esko Aulanko | 2019-06-18 |
| 10294073 | Elevator provided with a safety apparatus arrangement, and a safety apparatus | Matti Rasanen, Markku Haivala, Ari Kattainen | 2019-05-21 |
| 10221042 | Elevator provided with a safety device arrangement | Matti Rasanen, Markku Haivala, Janne Mikkonen, Esko Aulanko, Ari Kattainen | 2019-03-05 |
| 10040665 | Tensioning system for the traction belt of an elevator and an elevator | Matti Rasanen, Janne Mikkonen, Esko Aulanko, Ilpo SUOMINEN, Pentti Alasentie | 2018-08-07 |
| 10035682 | Apparatus for fixing a hoisting machine of an elevator and a fixing arrangement | Janne Mikkonen, Matti Rasanen, Esa Suorsa, Markku Haivala, Esko Aulanko | 2018-07-31 |
| 9878880 | Elevator car | Simo MÄNTYNEN, Mika Alvesalo, Matti Rasanen, Markku Haivala | 2018-01-30 |
| 9878877 | Elevator and means for forming a safety space | Jari Pursiainen, Samuli Mäntynen, Matti Rasanen, Jaakko Kahila, Keijo Vajavaara +2 more | 2018-01-30 |
| 9845224 | Door arrangement of an elevator | Matti Rasanen, Markku Haivala | 2017-12-19 |
| 9643817 | Elevator arrangement | Matti Rasanen, Pentti Alasentie, Osmo Björni, Markku Haivala, Aki Metsänen | 2017-05-09 |
| 9505585 | Method for modernizing a hydraulic elevator | Tapani Talonen | 2016-11-29 |
| 9496753 | Control arrangement and method for supplying electrical power in an elevator system | — | 2016-11-15 |