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Stephan Spiegelhauer

LG Lanxess Deutschland Gmbh: 1 patents #212 of 576Top 40%
📍 Langenfeld, DE: #314 of 523 inventorsTop 65%
Overall (All Time): #2,775,557 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10563066 Red iron-oxide pigments with improved colour values Waldemar Czaplik, Jurgen Kischkewitz 2020-02-18