Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535485 | Method for controlling an elevator | Tarvo Viita-Aho, Tapani Talonen, Tapio Siironen, Ville Myyryläinen, Alessio Calcagno +1 more | 2022-12-27 |
| 11447370 | Method for constructing elevator | Otto Lanz, Matti Rasanen, Anssi Venho, Markku Haapaniemi, Janne Laine +9 more | 2022-09-20 |