MD

Mark Wilhelm Drewes

BH Bayer Healthcare: 136 patents #24 of 8,007Top 1%
NK Nihon Bayer Agrochem K. K.: 7 patents #24 of 99Top 25%
📍 Langenfeld, DE: #2 of 523 inventorsTop 1%
Overall (All Time): #3,157 of 4,157,543Top 1%
206
Patents All Time

Issued Patents All Time

Showing 26–50 of 206 patents

Patent #TitleCo-InventorsDate
8119570 3-biphenyl-substituted-3-substituted-4-ketolactam and ketolactone and their utilization as pesticide Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Christoph Erdelen, Dieter Feucht +3 more 2012-02-21
8101550 Anthranilic acid diamide derivative with hetero-aromatic and hetero-cyclic substituents Bernd Alig, Rüdiger Fischer, Christian Funke, Ernst Rudolf F. Gesing, Achim Hense +6 more 2012-01-24
8063096 Spirocyclic 3-phenyl-3substituted-4-ketolactams and-lactones Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Christoph Erdelen, Dieter Feucht +1 more 2011-11-22
8062995 Dioxazine-substituted arylamides Bernd-Wieland Kruger, Achim Hense, Bernd Alig, Rüdiger Fischer, Christian Funke +5 more 2011-11-22
8058210 Arylphenyl-substituted cyclic keto-enols Folker Lieb, Reiner Fischer, Alan Graff, Udo Schneider, Thomas Bretschneider +5 more 2011-11-15
8058452 Pyrazolyl-substituted heterocycles and their use as phytosanitary products Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Axel Trautwein, Ralf Wischnat +2 more 2011-11-15
7999137 Pesticide bi-phenyl-amidine derivatives Klaus Kunz, Jörg Nico Greul, Oliver Guth, Benoit Hartmann, Kerstin Ilg +12 more 2011-08-16
7994334 Fungicide pyridinyloxy substituted phenylamidine derivatives Peter LUEMMEN, Klaus Kunz, Jörg Nico Greul, Oliver Guth, Benoit Hartmann +11 more 2011-08-09
7928037 3-biphenyl-substituted-3-substituted-4-ketolactam and ketolactone and their utilization as pesticide Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Christoph Erdelen, Dieter Feucht +3 more 2011-04-19
7915282 C2-phenyl-substituted cyclic keto-enols used as pesticides and herbicides Michael Ruther, Hermann Hagemann, Udo Schneider, Markus Dollinger, Peter Dahmen +7 more 2011-03-29
7897543 Spiroketal-substituted cyclic ketoenols Thomas Bretschneider, Reiner Fischer, Oliver Gaertzen, Stefan Lehr, Dieter Feucht +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
7858805 Substituted thien-3-yl-sulphonylamino(thio)carbonyl-triazolin(ethi)ones Ernst Rudolf F. Gesing, Joachim Kluth, Klaus-Helmut Muller, Peter Dahem, Dieter Feucht +1 more 2010-12-28
7855309 Pesticide benzyloxy- and phenetyl-substituted phenyl-amidine derivatives Klaus Kunz, Jörg Nico Greul, Oliver Guth, Benoit Hartmann, Kerstin Ilg +9 more 2010-12-21
7807703 Substituted aryl ketones Dorothee Hoischen, Stefan Herrmann, Kristian Kather, Klaus-Helmut Muller, Hans-Georg Schwarz +4 more 2010-10-05
7781374 Herbicides containing substituted Thien-3-yl-Sulphonylamino(thio)carbonyl-triazolin(thi)ones Dieter Feucht, Peter Dahmen, Rolf Pontzen, Ernst Rudolf F. Gesing 2010-08-24
7776791 N-heterocyclyl phenyl-substituted cyclic ketoenols Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Stefan Lehr, Klaus Kunz +10 more 2010-08-17
7754654 Substituted spirocyclic ketoenols Reiner Fischer, Thomas Bretschneider, Christoph Erdelen, Jorg Konze, Peter Lösel +3 more 2010-07-13
7727986 Pesticide pyrimidinyloxy substituted phenylamidine derivatives Klaus Kunz, Jörg Nico Greul, Oliver Guth, Benoit Hartmann, Kerstin Ilg +12 more 2010-06-01
7727933 2-ethyl-4,6-dimethyl-phenyl-substituted spirocyclic tetramic acid derivatives Reiner Fischer, Stefan Lehr, Christoph Erdelen, Dieter Feucht, Jorg Konze +8 more 2010-06-01
7723267 Substituted fluoroalcoxyphenylsulfonylurea Klaus-Helmut Muller, Ernst Rudolf F. Gesing, Joachim Kluth, Peter Dahmen, Dieter Feucht +2 more 2010-05-25
7723266 Substituted aryl sulphony(thio)ureas used as herbicides Ernst Rudolf F. Gesing, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller, Johannes-Rudolf Jansen +5 more 2010-05-25
7718706 Arylphenyl-substituted cyclic keto-enols Folker Lieb, Reiner Fischer, Alan Graff, Udo Schneider, Thomas Bretschneider +5 more 2010-05-18
7718186 2-alkoxy-6-alkylphenyl-substituted spirocyclic tetramic acid derivatives Reiner Fischer, Stefan Lehr, Dieter Feucht, Olga Malsam, Guido Bojack +5 more 2010-05-18
7670991 Substituted benzoylcyclohexenones and their use as herbicidal agents Hans-Georg Schwarz, Klaus-Helmut Muller, Stefan Herrmann, Dorothee Hoischen, Kristian Kather +10 more 2010-03-02