SD

Stefan Dutzmann

BH Bayer Healthcare: 242 patents #5 of 8,007Top 1%
BC Bayer Cropscience: 6 patents #219 of 1,202Top 20%
BG Bayer Intellectual Property Gmbh: 4 patents #238 of 1,266Top 20%
📍 Langenfeld, DE: #1 of 523 inventorsTop 1%
Overall (All Time): #1,897 of 4,157,543Top 1%
255
Patents All Time

Issued Patents All Time

Showing 151–175 of 255 patents

Patent #TitleCo-InventorsDate
5254693 Fungicidal substituted acrylic esters Alexander Klausener, Gerd Kleefeld, Wilhelm Brandes, Gerd Hanssler 1993-10-19
5252582 Microbiocidal triazolo-pyridine derivatives Manfred Jautelat, Heinz-Wilhelm Dehne 1993-10-12
5250533 Fungicidal pyridinylpyrimidines Ulrich Heinemann, Alexander Klausener, Dieter Berg, Wilhelm Brandes 1993-10-05
5244893 Benzothiophene-2-carboxamide S,S-dioxides and use Hans-Ludwig Elbe, Dieter Berg, Heinz-Wilhelm Dehne, Georg-Wilhelm Ludwig, Manfred Plempel 1993-09-14
5240926 Substituted pyridyltriazines Ulrich Heinemann, Dietmar Kuhnt, Heinz-Wilhelm Dehne 1993-08-31
5241101 Pesticidal substituted oxime ethers Herbert Gayer, Wolfgang Kramer 1993-08-31
5238934 Triazinyl-substituted acrylic esters Peter C. Knuppel, Dieter Berg, Heinz-Wilhelm Dehne, Gerd Hanssler 1993-08-24
5236923 Substituted pyrimidylamide oximes Rolf Kirsten, Hilmar Wolf, Gerd Hanssler, Heinz-Wilhelm Dehne 1993-08-17
5234943 Fungicidal 3-(2-chloro-3-trifluoromethylphenyl)-4-cyanopyrrole Ulrich Heinemann, Albrecht Marhold, Heinz-Wilhelm Dehne 1993-08-10
5231097 Pyrimidyl-substituted acrylic esters Alexander Klausener, Peter C. Knuppel, Heinz-Wilhelm Dehne 1993-07-27
5230892 Solid formulations Peter Feyen, Uwe Priesnitz, Raphael Wieschollek, Wolfgang Thielert, Dieter Feucht +1 more 1993-07-27
5216006 Fungicidal azolyl-propanol derivatives Je,uml/u/ rgen Scherkenbeck, Thomas Himmler, Klaus Stroech, Gerd Hanssler, Heinz-Wilhelm Dehne 1993-06-01
5216180 Microbicidal hydroxyethyl-cyclopropyl-azolyl derivatives Jurgen Scherkenbeck, Monika Frie, Klaus Stroech, Thomas Himmler, Georg-Wilhelm Ludwig +1 more 1993-06-01
5198456 Fungicidal active compound combinations Hans Scheinpflug, Hans-Ludwig Elbe 1993-03-30
5196441 Compounds useful as antimicrobial agents Franz Kunisch, Peter Babczinski, Dieter Arlt, Wilhelm Brandes, Heinz-Wilhelm Dehne +1 more 1993-03-23
5189175 Pesticidal thiadiazole-substituted acrylic acid esters and intermediates therefor Ulrich Heinemann, Gerd Kleefeld, Gerd Hanssler 1993-02-23
5187178 Fungicidal substituted triazoles Gerd Kleefeld 1993-02-16
5182286 Pesticidal substituted 2-(6-(pyrimidinyl)-indol-1-yl)-acrylic esters Thomas Seitz, Alexander Klausener, Dieter Berg, Ulrike Wachendorff-Neumann, Christoph Erdelen +2 more 1993-01-26
5177103 Pesticidal aminomethylheterocyclic compounds Wolfgang Kramer, Joachim Weissmuller, Dieter Berg, Wilhelm Brandes 1993-01-05
5175169 Halogenovinyl-azole derivatives Manfred Jautelat, Dieter Berg, Wilhelm Brandes, Gerd Hanssler, Astrid Mauler +2 more 1992-12-29
5166395 Fungicidal 3-cyano-4-phenyl-pyrroles Detlef Wollweber, Wilhelm Brandes, Gerd Hanssler 1992-11-24
5162358 Halogenoalkyl-azolyl derivatives Manfred Jautelat, Jurgen Scherkenbeck, Klaus Stroech, Heinz-Wilhelm Dehne, Gerd Hanssler +1 more 1992-11-10
5162355 Fungicidal 1,2,4-triazolyl-propanols Klaus Stroech, Manfred Jautelat, Heinz-Wilhelm Dehne, Gerd Hanssler 1992-11-10
5143932 Microbicidal halogenoallyl-azolyl derivatives Manfred Jautelat, Klaus Stroech, Gerd Hanssler, Karl-Heinz Kuck, Wilhelm Brandes 1992-09-01
5140035 Fungicidal triazolymethyl-cyclopropyl derivatives Jurgen Scherkenbeck, Klaus Stroech, Burghard Fugmann 1992-08-18