Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11969689 | Method for processing plastic waste pyrolysis gas | Antti Kurkijärvi, Esa Korhonen, Mikko Matilainen, Max Nyström | 2024-04-30 |
| 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 |
| 11471817 | Method for processing plastic waste pyrolysis gas | Antti Kurkijärvi, Esa Korhonen, Mikko Matilainen, Max Nyström | 2022-10-18 |
| 10968078 | Method and hoisting device | Jukka Penttila, Juha Helenius | 2021-04-06 |
| 10823704 | Inspecting condition of load bearing member | Mikko Puranen | 2020-11-03 |
| 10618777 | Rope lifting tool and a rope lifting arrangement | Teemu Majasalmi | 2020-04-14 |
| 10557233 | Method for manufacturing a hoisting rope, hoisting rope and elevator using the same | Riku Lampinen | 2020-02-11 |
| 10508002 | Rope lifting tool and a rope lifting arrangement | Antti Koskinen, Pekka Hallikainen, Toma Cornea, Teemu Majasalmi | 2019-12-17 |
| 10479650 | Arrangement for reducing displacement of an elevator car caused by a change in loading | Pentti Alasentie, Pekka Rantanen | 2019-11-19 |
| 10482078 | Methods and devices for handling hash-tree based data signatures | Harri Hakala, Mikael Jaatinen, Leena Mattila | 2019-11-19 |
| 10246303 | Arrangement and elevator | Riku Lampinen | 2019-04-02 |
| 10214388 | Rope storage unit, a method for installing elevator and a method for fabricating rope storage unit | Antti Ikonen, Riku Lampinen, Toma Cornea, Antti Koskinen | 2019-02-26 |
| 10099896 | Rope terminal assembly and a hoisting apparatus | Juha Helenius | 2018-10-16 |
| 10029888 | Method and arrangement | Pekka Hallikainen | 2018-07-24 |
| 9988241 | Hoisting rope and hoisting apparatus | — | 2018-06-05 |
| 9927384 | Method and an arrangement in condition monitoring of an elevator rope | Mikko Puranen | 2018-03-27 |
| 9902595 | Elevator | Riku Lampinen, Pekka Leppäaho, Antti Ikonen, Jarmo Reijonen, Lasse NYMAN | 2018-02-27 |
| 9862574 | Elevator roping arrangement and method for installing roping of an elevator | Jarmo Reijonen | 2018-01-09 |
| 9856113 | Elevator | Jussi PERÄLÄ, Raimo Pelto-Huikko, Juha Helenius | 2018-01-02 |
| 9771244 | Elevator | Riku Lampinen, Markku Anttila, Gabriel Ciuculescu, Markus Salmi, Mikko Puranen | 2017-09-26 |
| 9714155 | Method for condition monitoring of elevator ropes and arrangement for the same | Tapio Tyni, Riku Lampinen | 2017-07-25 |
| 9586786 | Rope storage unit and method for installing elevator ropes | — | 2017-03-07 |
| 8744814 | Arrangement and method for protecting a power supply circuit component | Esa Putkinen | 2014-06-03 |