HK

Heinz Kehne

BC Bayer Cropscience: 43 patents #33 of 1,202Top 3%
Hoechst Gmbh: 14 patents #238 of 4,020Top 6%
HG Hoechst Schering Agrevo Gmbh: 13 patents #11 of 164Top 7%
BG Bayer Intellectual Property Gmbh: 2 patents #437 of 1,266Top 35%
📍 Hofheim, DE: #4 of 466 inventorsTop 1%
Overall (All Time): #25,802 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 26–50 of 75 patents

Patent #TitleCo-InventorsDate
8114991 Amino-1,3,5-triazines N-substituted with chiral bicyclic radicals, process for their preparation, compositions thereof, and their use as herbicides and plant growth regulators Hartmut Ahrens, Hansjörg Dietrich, Klemens Minn, Thomas Auler, Hermann Bieringer +2 more 2012-02-14
8084398 Benzoylpyrazoles and herbicide Shinichi Narabu, Yasushi Yoneta, Akihiko Yanagi, Shinichi Shirakura, Seiji Ukawa +6 more 2011-12-27
8067458 Alkoxyalkyl-substituted cyclic ketoenols Reiner Fischer, Stefan Lehr, Dieter Feucht, Ulrich Görgens, Olga Malsam +3 more 2011-11-29
8039014 3′-alkoxyspirocyclopentyl-substituted tetramic and tetronic acids Reiner Fischer, Stefan Lehr, Dieter Feucht, Eva-Maria Franken, Olga Malsam +5 more 2011-10-18
8013172 Cycloalkylphenyl substituted cyclic ketoenols Reiner Fischer, Thomas Bretschneider, Stefan Lehr, Dieter Feucht, Eva-Maria Franken +6 more 2011-09-06
7947704 2,4,6-phenyl-substituted cyclic ketoenols Thomas Bretschneider, Reiner Fischer, Oliver Gaertzen, Klaus Kunz, Stefan Lehr +8 more 2011-05-24
7943550 4-(3-Aminobenzoyl)-1 methylpyrazoles and their use as herbicides Ines Heinemann, Andreas Almsick, Lothar Willms, Monika Schmitt, Jan Dittgen +3 more 2011-05-17
7943551 3-cyclopropyl-4-(3-thiobenzoyl) pyrazoles and their use as herbicides Hartmut Ahrens, Andreas van Almsick, Stefan Lehr, Monika Schmitt, Jan Dittgen +3 more 2011-05-17
7939467 4-(3-aminobenzoyl)-1-ethylpyrazoles and their use as herbicides Ines Heinemann, Andreas van Almsick, Lothar Willms, Monika Schmitt, Jan Dittgen +3 more 2011-05-10
7932211 4-(4-trifluoromethyl-3-thiobenzoyl)pyrazoles and their use as herbicides Hartmut Ahrens, Andreas van Almsick, Monika Schmitt, Jan Dittgen, Martin Jeffrey Hills +3 more 2011-04-26
7897543 Spiroketal-substituted cyclic ketoenols Thomas Bretschneider, Reiner Fischer, Oliver Gaertzen, Stefan Lehr, Mark Wilhelm Drewes +9 more 2011-03-01
7888285 2,4,6-phenyl substituted cyclic ketoenols Reiner Fischer, Klaus Kunz, Stefan Lehr, Michael Ruther, Udo Schneider +13 more 2011-02-15
7855166 Sulfonylamino(thio)carbonyl compounds Christian Waldraff, Hansjörg Dietrich, Martin Jeffrey Hills, Thomas Auler, Klaus-Helmut Muller +1 more 2010-12-21
7776791 N-heterocyclyl phenyl-substituted cyclic ketoenols Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Stefan Lehr, Klaus Kunz +10 more 2010-08-17
7727933 2-ethyl-4,6-dimethyl-phenyl-substituted spirocyclic tetramic acid derivatives Reiner Fischer, Stefan Lehr, Mark Wilhelm Drewes, Christoph Erdelen, Dieter Feucht +8 more 2010-06-01
7718186 2-alkoxy-6-alkylphenyl-substituted spirocyclic tetramic acid derivatives Reiner Fischer, Stefan Lehr, Mark Wilhelm Drewes, Dieter Feucht, Olga Malsam +5 more 2010-05-18
7569517 4-biphenyl-substituted pyrazolidin-3 5-diones pesticide agent and/or microbicide and/or herbicide Reiner Fischer, Ernst Rudolf F. Gesing, Dieter Feucht, Karl-Heinz Kuck, Peter Lösel +4 more 2009-08-04
7420062 Hetaryl-substituted pyrazolidindione derivatives with pesticidal characteristics Reiner Fischer, Lutz Aβmann, Stefan Lehr, Mark Wilhelm Drewes, Dieter Feucht +5 more 2008-09-02
7396939 3-cyclopropyl-4-(3-amino-2-methylbenzoyl)pyrazoles and their use as herbicides Monika Schmitt, Lothar Willms, Ines Heinemann, Andreas van Almsick, Thomas Auler +2 more 2008-07-08
7329634 3-Phenyl substituted 3-substituted-4ketolactams and ketolactones Reiner Fischer, Stefan Lehr, Thomas Bretschneider, Mark Wilhelm Drewes, Dieter Feucht +6 more 2008-02-12
7312180 Substituted 4-(4-trifluoromethylpyrazolyl)pyrimidines Michael Gerhard Hoffmann, Hendrik Helmke, Lothar Willms, Thomas Auler, Martin Jeffrey Hills +1 more 2007-12-25
7189679 Herbicidal 3-amino-2-thiomethylbenzoylpyrazoles Monika Schmitt, Andreas van Almsick, Lothar Willms, Thomas Auler, Martin Jeffrey Hills +1 more 2007-03-13
7074743 Herbicidal composition comprising 4-iodo-2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulfonyl]benzoic esters Erwin Hacker, Martin Hess 2006-07-11
6331506 Disubstituted methylidene hydrazinophenyl sulfonylureas, process for their production and their use as herbicides and plant growth regulators Lothar Willms, Klaus Bauer, Hermann Bieringer, Christopher Hugh Rosinger 2001-12-18
6316388 N-heteroaryl-N'-(pyrid-2-yl-sulfonyl) ureas, processes for their preparation, and their use as herbicides and plant growth regulators Rainer Schutze, Klaus Bauer, Hermann Bieringer 2001-11-13