RA

Risto Ahvo

AO Abb Industry Oy: 1 patents #8 of 31Top 30%
📍 Helsinki, FI: #2,126 of 3,940 inventorsTop 55%
Overall (All Time): #3,694,628 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5799805 Method for damping the load swing of a crane Olli Mård 1998-09-01