TH

Thomas Hopfner

BH Bayer Healthcare: 2 patents #3,312 of 8,007Top 45%
📍 Recklinghausen, DE: #120 of 345 inventorsTop 35%
Overall (All Time): #2,206,317 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6620962 Method for producing n-butyryl-4-amino-3-methyl-methyl benzoate and the novel compound n-(4-bromine-2-methylphenyl)-butanamide Lars Rodefeld, Alexander Klausener, Horst Behre 2003-09-16
6410796 Process for the preparation of poly(fluoroalkyl)acetophenones Wulf Kuhnle 2002-06-25