HE

Heinz Ehrhardt

Hoechst Gmbh: 5 patents #756 of 4,020Top 20%
HG Hoechst Schering Agrevo Gmbh: 1 patents #94 of 164Top 60%
Overall (All Time): #884,054 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6281221 Substituted 1,3-dioxan-5-ylamino-hererocyclic compounds, processes for their preparation and their use as pest control compositions Wolfgang Schaper, Werner Knauf, Ulrich Sanft, Manfred Kern, Adolf Linkies +2 more 2001-08-28
5668140 Substituted 4-aminopyrimidines, processes for their preparation, and their use as pesticides Wolfgang Schaper, Gerhard Salbeck, Peter Braun, Werner Knauf, Burghard Sachse +3 more 1997-09-16
4889864 Carbamoylimidazole derivatives and their use as fungicides Hilmar Mildenberger, Thomas Maier, Rainer Schaller, Burkhard Sachse, Peter Braun 1989-12-26
4870088 1-[1-aryl-1-hydroxy-2-azolyl-ethyl]-1-aryl-cyclopropane derivatives, and their fungicidal use thereof Ernst Blume, Wolfgang Schaper, Wolfgang Raether, Walter Dittmar, Heinz Hanel +1 more 1989-09-26
4829075 Antimycotic 1,1-disubstituted cyclopropane derivatives Ernst Blume, Wolfgang Raether, Walter Dittmar 1989-05-09
4495191 Fungicidal 3-1,2,4-triazol-1-yl-1,2-diaryl-1-halogeno-prop-1-ene derivatives, compositions, and method of use Hilmar Mildenberger, Burkhard Sachse, Peter Hartz 1985-01-22