Issued Patents 2025
Showing 1–3 of 3 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 |
| 12252376 | Method for releasing safety gears, and a stalling detector | Tapio Siironen, Tapani Talonen | 2025-03-18 |
| 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 |