JF

Johann Franke

📍 Wien, AT: #1,767 of 3,624 inventorsTop 50%
Overall (All Time): #3,441,924 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6858027 Vein stripping instrument Michael Redtenbacher, Peter Groll 2005-02-22