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Vesa Kulmala

VT Valtion Teknillinen Tutkimuskeskus: 1 patents #76 of 286Top 30%
📍 Tampere, FI: #1,181 of 2,125 inventorsTop 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7781937 Piezoelectric generator system that includes an energy storage Henrik Huovila 2010-08-24