Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11993487 | Maintenance method of an elevator component | Markku Haapaniemi, Ari Kattainen, Matti Rasanen, Antti Hovi, Erkka Kiviaho | 2024-05-28 |
| 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 |
| 11565912 | Rope for a hoisting device, elevator and use | Raimo Pelto-Huikko, Juha Honkanen, Kim Sjödahl | 2023-01-31 |
| 11511969 | Method, an elevator safety control unit, and an elevator system for defining a condition of an elevator car suspension means | Ari Kattainen, Erkka Kiviaho, Andrew Jahn | 2022-11-29 |
| 11427440 | Elevator rope, elevator arrangement and elevator | Juha Helenius, Raimo Pelto-Huikko, Petri Kere | 2022-08-30 |
| 11247870 | Rope, elevator arrangement and elevator | Juha Helenius, Raimo Pelto-Huikko, Petri Kere | 2022-02-15 |
| 10843900 | Rope for a hoisting device, elevator and use | Raimo Pelto-Huikko, Juha Honkanen, Kim Sjödahl | 2020-11-24 |
| 10124991 | Car speed monitoring assembly for an elevator | — | 2018-11-13 |
| 10011461 | Elevator | — | 2018-07-03 |
| 10005642 | Elevator and elevator rope | Raimo Pelto-Huikko, Riku Lampinen | 2018-06-26 |
| 9994424 | Elevator system | Petri Kere, Marja-Liisa Siikonen, Mirko Ruokokoski, Raimo Pelto-Huikko | 2018-06-12 |
| 9914622 | Elevator suspension and compensating ropes | Raimo Pelto-Huikko | 2018-03-13 |
| 9873594 | Elevator | — | 2018-01-23 |
| 9868615 | Method and system for detecting a stall condition in an elevator | Jari Helvilä, Sakari Korvenranta, Petter MARTONEN, Jukka LAITINEN, Lauri Stolt | 2018-01-16 |
| 9834409 | Rope of a lifting device for an elevator and a condition monitoring method for the rope | Petri Kere, Riku Lampinen, Raimo Pelto-Huikko, Lasse HEIKKILÄ | 2017-12-05 |
| 9828214 | Synthetic fiber rope for hoisting in an elevator | Raimo Pelto-Huikko, Juha Honkanen, Kim Sjödahl | 2017-11-28 |
| 9783390 | Elevator | — | 2017-10-10 |
| 9776827 | Elevator system including monitoring arrangement to activate multiple emergency braking procedures associated with different decelerations and method of operating the same | Ari Harkonen | 2017-10-03 |
| 9010497 | Diverting pulley arrangement and elevator | Antti Saarelainen, Jaakko Kalliomäki, Jukka NORJA, Albu Razvan | 2015-04-21 |
| 8752677 | Elevator system including monitoring arrangement to activate emergency braking procedure based on deceleration and method of operating the same | Ari Harkonen | 2014-06-17 |
| 8550217 | Elevator | Esko Aulanko | 2013-10-08 |
| 8235179 | Elevator without a counterweight | Mikko Orava, Teuvo Väntänen | 2012-08-07 |
| 7775330 | Unintended movement governor | Ari Kattainen | 2010-08-17 |
| 7448474 | Method for making an elevator and system for elevator delivery | Esko Aulanko, Jorma Mustalahti | 2008-11-11 |
| 7165656 | Elevator and guide fixing bracket for an elevator | Aripekka Anttila, Jorma Mustalahti, Esko Aulanko | 2007-01-23 |