US

Ulrich Sendtko

DG Dr. Ing. Rudolf Hell Gmbh: 1 patents #44 of 99Top 45%
Overall (All Time): #4,060,592 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4414635 Method and circuit for recognition of colors Uwe Gast, Eggert Jung, Franz Kuhn, Klaus Mollgaard, Friedrich Redecker +3 more 1983-11-08