GE

Gertrud Ewald

HK Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa): 1 patents #81 of 317Top 30%
📍 Solingen, DE: #258 of 495 inventorsTop 55%
Overall (All Time): #3,528,665 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6648925 Coloring agent comprising transition metals Bernd Mayer, Peter Kuhm, Horst Hoeffkes, Hans-Oscar Stephan, Melita Heller 2003-11-18