Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319540 | Method and an arrangement for aligning elevator guide rails | Harri Makinen, Mikael Haag, Ville Malmiala, Joonas JOKELA | 2025-06-03 |
| 12162725 | Method, an arrangement and a transport apparatus for transporting elevator guide rails in a shaft | Mikael Haag, Harri Makinen, Joonas JOKELA | 2024-12-10 |
| 11731857 | Movable machine room, elevator arrangement and method for constructing elevator | Matti Rasanen, Tarvo Viita-Aho, Jukka LAITINEN, Markku Haapaniemi, Hans Valtonen +9 more | 2023-08-22 |
| 11713215 | Elevator arrangement | Markku Haapaniemi, Matti Rasanen, Tarvo Viita-Aho, Jukka LAITINEN, Janne Mikkonen +5 more | 2023-08-01 |
| 11505427 | Elevator with a safety arrangement and method for creating a safe working space in the upper part of the elevator shaft | Nithil Karimpanackal Natarajan, Ari Kattainen | 2022-11-22 |
| 11465877 | Elevator system accommodating elevator cars having different sizes | Ari Hänninen, Ilpo Haipus, Ari Koivisto, Jouni Ratia | 2022-10-11 |
| 11447370 | Method for constructing elevator | Otto Lanz, Matti Rasanen, Anssi Venho, Markku Haapaniemi, Janne Mikkonen +9 more | 2022-09-20 |
| 11155439 | Elevator energy solution | Jouni Ratia, Seppo Suur-Askola | 2021-10-26 |
| 10625982 | Elevator arrangement with multiple cars in the same shaft | Markku Haapaniemi, Matti Rasanen, Jouni Ratia | 2020-04-21 |
| 10597260 | Elevator door panel | Ari Hänninen, Aki HAIKONEN, Jussi Lähteenmäki, Juha Helenius | 2020-03-24 |
| 10501289 | Method and arrangement for installing an elevator | Matti Rasanen, Markku Haapaniemi, Jouni Ratia, Janne Mikkonen, Esko Aulanko | 2019-12-10 |
| 10294073 | Elevator provided with a safety apparatus arrangement, and a safety apparatus | Markku Haapaniemi, Matti Rasanen, Ari Kattainen | 2019-05-21 |
| 10221042 | Elevator provided with a safety device arrangement | Markku Haapaniemi, Matti Rasanen, Janne Mikkonen, Esko Aulanko, Ari Kattainen | 2019-03-05 |
| 10035682 | Apparatus for fixing a hoisting machine of an elevator and a fixing arrangement | Janne Mikkonen, Matti Rasanen, Esa Suorsa, Markku Haapaniemi, Esko Aulanko | 2018-07-31 |
| 9878880 | Elevator car | Markku Haapaniemi, Simo MÄNTYNEN, Mika Alvesalo, Matti Rasanen | 2018-01-30 |
| 9845224 | Door arrangement of an elevator | Matti Rasanen, Markku Haapaniemi | 2017-12-19 |
| 9643817 | Elevator arrangement | Matti Rasanen, Pentti Alasentie, Markku Haapaniemi, Osmo Björni, Aki Metsänen | 2017-05-09 |