EM

Erkki Miettinen

AO Abb Stromberg Drives Oy: 1 patents #1 of 5Top 20%
📍 Helsinki, FI: #20 of 78 inventorsTop 30%
Overall (1994): #137,598 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5301085 Control circuit for a semiconductor switch — 1994-04-05