JH

Jari Heikkinen

KO Kone: 1 patents #351 of 633Top 60%
Overall (All Time): #2,792,330 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10654688 Elevator counterweight Janne Mikkonen, Matti Rasanen, Esko Aulanko, Jorma Mustalahti, Veijo Manninen +3 more 2020-05-19