RR

Rudolf RINGGENBERG

GS Givaudan Roure (International) S.A.: 1 patents #28 of 49Top 60%
📍 Rümlang, CH: #6 of 14 inventorsTop 45%
Overall (All Time): #3,613,896 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6056949 Aromatic granulated material Heini Menzi, Matthias Perren 2000-05-02