Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718651 | Determining movement distance of lifting device | Lasse Eriksson, Mikko Heikkilä, Ari Lehtinen, Olli Venho, Lauri Nieminen | 2017-08-01 |
| 9156662 | Monitoring system and method | Simo Pekka Hakkarainen, Ari Lehtinen, Matti Pekkarinen, Jussi Kiova, Jukka Saikkonen +1 more | 2015-10-13 |