Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421082 | Method and elevator arrangement | Markku Haapaniemi, Matti Rasanen, Sami Saarela, Anssi Venho, Janne Mikkonen +2 more | 2025-09-23 |
| 12195303 | Self-climbing elevator machine room for use during the construction of a building | Otto Lanz, Matti Rasanen, Anssi Venho, Janne Mikkonen, Janne Laine +7 more | 2025-01-14 |
| 11993482 | Method and arrangement | Markku Haapaniemi, Matti Rasanen, Sami Saarela, Anssi Venho, Janne Mikkonen +7 more | 2024-05-28 |
| 11981537 | Self-climbing elevator arrangement for use during the construction of a building | Otto Lanz, Matti Rasanen, Markku Haapaniemi, Jukka Turpeinen, Anssi Venho +6 more | 2024-05-14 |
| 11921071 | Method for checking the integrity of composite load bearing member | Kim Antin, Sven Bossuyt, Antti Hassinen, Juha Helenius, Juha Honkanen +7 more | 2024-03-05 |
| 11834298 | Method for modernizing elevator system | Markku Haapaniemi, Matti Rasanen, Tarvo Viita-Aho, Janne Laine, Jari Osterman +4 more | 2023-12-05 |
| 11731857 | Movable machine room, elevator arrangement and method for constructing elevator | Matti Rasanen, Tarvo Viita-Aho, Markku Haivala, Jukka LAITINEN, Markku Haapaniemi +9 more | 2023-08-22 |
| 11708245 | Self-climbing installation platform for installing an elevator during construction of a building | Otto Lanz, Janne Laine, Matti Rasanen, Anssi Venho, Markku Haapaniemi +5 more | 2023-07-25 |
| 11447370 | Method for constructing elevator | Otto Lanz, Matti Rasanen, Anssi Venho, Markku Haapaniemi, Janne Mikkonen +9 more | 2022-09-20 |
| 11427440 | Elevator rope, elevator arrangement and elevator | Petteri Valjus, Juha Helenius, Raimo Pelto-Huikko | 2022-08-30 |
| 11414303 | Method for modernizing elevator system | Markku Haapaniemi, Matti Rasanen, Tarvo Viita-Aho, Janne Laine, Jari Osterman +4 more | 2022-08-16 |
| 11247870 | Rope, elevator arrangement and elevator | Petteri Valjus, Juha Helenius, Raimo Pelto-Huikko | 2022-02-15 |
| 10053331 | Rope for an elevator and method of condition monitoring of the rope | — | 2018-08-21 |
| 9994424 | Elevator system | Marja-Liisa Siikonen, Mirko Ruokokoski, Petteri Valjus, Raimo Pelto-Huikko | 2018-06-12 |
| 9944494 | Travelling cable of an elevator, and an elevator | Pentti Alasentie, Mikko Puranen | 2018-04-17 |
| 9890019 | Arrangement and a method for parallel transport and installation of elevator components | Antti Mertala | 2018-02-13 |
| 9834409 | Rope of a lifting device for an elevator and a condition monitoring method for the rope | Riku Lampinen, Raimo Pelto-Huikko, Petteri Valjus, Lasse HEIKKILÄ | 2017-12-05 |
| 9790055 | Rope terminal assembly and an elevator | Raimo Pelto-Huikko | 2017-10-17 |
| 9617120 | Elevator car and an elevator | — | 2017-04-11 |
| 9126805 | Rope of an elevator and a method for manufacturing the rope | Raimo Pelto-Huikko | 2015-09-08 |