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Berthold Winkler

Overall (All Time): #3,627,212 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6117529 Organic electroluminescence devices and displays Gunther Leising, Stefan Hampel, Farideh Meghdadi, Christoph Brandstatter, Ullrich Scherf +1 more 2000-09-12