JO

Jaakko Orrman

KO Kone: 2 patents #257 of 633Top 45%
📍 Helsinki, FI: #1,498 of 3,940 inventorsTop 40%
Overall (All Time): #2,161,024 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7267200 Elevator with compact rope suspension — 2007-09-11
6655500 Traction sheave elevator Jorma Mustalahti 2003-12-02