Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 11554937 | Rope wheel, traction wheel, elevator drive machinery and elevator | Juha Helenius, Raimo Pelto-Huikko, Aleksi NAREIKKO | 2023-01-17 |
| 11505430 | Method and arrangement for condition monitoring of a rope of a hoisting apparatus | Mikko Puranen, Kim Antin, Telmo SANTOS, Miguel Armando Machado | 2022-11-22 |
| 11465883 | Elevator arrangement including rope position detector and elevator | Juha Helenius, Samuel Markkula | 2022-10-11 |