Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11001479 | Monitoring arrangement and method for a people conveyor | Tapio Tyni | 2021-05-11 |
| 10990071 | Managing power demand of a plurality of passenger transport installations | Pekka Perunka, Tapio Tyni, Janne Öfversten, Ari Hänninen | 2021-04-27 |