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Harald Dippmann

DA Degussa Ag: 1 patents #925 of 2,007Top 50%
Overall (All Time): #3,862,145 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5158764 Dentifrice Ivan Again, Vera Boyanova, Karin Otto, Matthias Neumuller 1992-10-27