Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358754 | Solution for operating an elevator having different elevator car motion profiles | Henri Wenlin, Asmo Tenhunen, Antti Kallioniemi, Mikko Parviainen | 2025-07-15 |
| 12275620 | Method for determining a degraded guide rail condition in an elevator system, computer program product, and elevator system | Henri Wenlin | 2025-04-15 |
| 12103817 | Measurement arrangement and method of monitoring rotation speed of a component of an elevator, escalator, moving walkway or moving ramp | Tapani Talonen, Jyrki Jokinen, Henri Wenlin, Matti Rasanen | 2024-10-01 |
| 11679959 | Compensation guide, counterweight screen, elevator and method | Oskari Ilvonen, Pauli Waselius, Tuomas Rantala, Olli Männistö, Esa Suorsa | 2023-06-20 |
| 11554933 | Elevator | Juha-Matti Aitamurto, Tuukka Kauppinen, Riku Lampinen, Toni Kallio, Veli-Matti Virta | 2023-01-17 |
| 9976347 | Pit ladder with safety device | Mika Alvesalo, Tapio Siironen | 2018-05-22 |