AR

Andreas Ruhmkorff

RG Rowenta Werke Gmbh: 1 patents #46 of 102Top 50%
📍 Dietzenbach, DE: #63 of 131 inventorsTop 50%
Overall (All Time): #3,668,056 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5987681 Electric toothbrush Matthias Hahn, Klaus Hofer 1999-11-23