Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |