Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840398 | Diverting pulley arrangement, elevator, and method | Jussi Paasisalo, Jani Nieminen, Jari Osterman, Jukka Penttila | 2017-12-12 |
| 7527127 | Elevator brake management system | Jari Osterman, Seppo Suur-Askola, Jarmo Myllynen, Simo Makimattila, Jukka Korpela | 2009-05-05 |