KS

Klaus Stenzel

BH Bayer Healthcare: 161 patents #13 of 8,007Top 1%
BC Bayer Cropscience: 30 patents #49 of 1,202Top 5%
BG Bayer Intellectual Property Gmbh: 8 patents #121 of 1,266Top 10%
Basf Se: 2 patents #5,851 of 13,826Top 45%
Overall (All Time): #3,186 of 4,157,543Top 1%
205
Patents All Time

Issued Patents All Time

Showing 126–150 of 205 patents

Patent #TitleCo-InventorsDate
6225334 Glyoxylic acid derivatives Thomas Seitz, Ulrike Wachendorff-Neumann 2001-05-01
6221862 Microbicide 1,4,2-dioxazine derivatives Bernd-Wieland Kruger, Stefan Dutzmann, Astrid Mauler-Machnik, Gerd Hanssler 2001-04-24
6214840 Annulated azole derivatives useful as microbicidal agents Lutz Assmann, Hans-Ludwig Elbe, Ralf Tiemann 2001-04-10
6214825 Aza-heterocycloakenes, pesticidal compositions containing them, pesticidal methods of using them, and processes for preparing them Bernd-Wieland Kruger, Ulrich Heinemann, Herbert Gayer, Lutz Assmann, Ralf Tiemann +3 more 2001-04-10
6207691 Fungicidal active compound combinations Wilhelm Brandes, Stefan Dutzmann, Bernd-Wieland Kruger, Karl-Heinz Kuck, Rolf Pontzen +3 more 2001-03-27
6197799 Dithiazoldioxides and the use thereof as microbicides Hermann Uhr, Martin Kugler, Heinrich Schrage 2001-03-06
6194443 Aminophenol derivatives with fungicidal property Bernd-Wieland Kruger, Heinz-Wilhelm Dehne 2001-02-27
6194464 Imidic acid derivatives and their use as pesticides Dietmar Kuhnt, Ulrich Heinemann, Herbert Gayer, Peter Gerdes, Jorg Stetter +2 more 2001-02-27
6194418 Substituted aminosalicyclic acid amides with fungicidal effect and intermediate products for production thereof Thomas Seitz, Uwe Stelzer, Peter Wolfrum 2001-02-27
6191128 Fungicidal active substance combinations Stefan Dutzmann, Ulrich Heinemann 2001-02-20
6191155 Isothiazolcarboxylic acid derivatives Lutz Assmann, Dietmar Kuhnt, Hans-Ludwig Elbe, Christoph Erdelen, Stefan Dutzmann +4 more 2001-02-20
6180655 Sulfonyl benzazolones Lutz Assmann, Hans-Ludwig Elbe, Robert Markert, Ralf Tiemann 2001-01-30
6177459 Substituted heterocyclic compounds and their use as fungicides Herbert Gayer, Bernd-Wieland Kruger, Dietmar Kuhnt, Ulrich Heinemann, Peter Gerdes +3 more 2001-01-23
6177463 Oxime derivatives and their use as pesticides Peter Gerdes, Herbert Gayer, Bernd-Wieland Kruger, Bernd Gallenkamp, Heinz-Wilhelm Dehne +2 more 2001-01-23
6172092 Microbicidal benzotriazoles Lutz Assmann, Ralf Tiemann, Martin Kugler, Heinrich Schrage 2001-01-09
6166059 Thiocyano- triazolyl derivatives and their use as microbicides Manfred Jautelat, Stefan Dutzmann, Gerd Hanssler 2000-12-26
6160205 Caffeoyl-coa 3-O-Methyltransferase genes from parsley Ulrich Matern, Rudiger Hain, Hans-Jorg Reif, Jurgen Thomzik 2000-12-12
6160121 Pyridyl-thiazoles and their use to protect plants against infections by micro-organisms Bernd Gallenkamp, Gerd Hanssler, Stefan Dutzmann, Heinz-Wilhelm Dehne 2000-12-12
6160001 Halobenzimidazoles and their use as microbicides Lutz Assmann, Ralf Tiemann 2000-12-12
6153761 Sulphonylaminocarbonyltriazolinones having halogenoalkylthio substituents Klaus-Helmut Muller, Rolf Kirsten, Ernst Rudolf F. Gesing, Joachim Kluth, Kurt Findeisen +6 more 2000-11-28
6150374 Substituted cycloalkenes, process of preparing them and method of using them as pesticides Herbert Gayer, Peter Gerdes, Ralf Tiemann, Stefan Dutzmann 2000-11-21
6136830 Sulphonyloxadiazolones and their use as microbicides Lutz Assmann, Peter Gerdes 2000-10-24
6136754 Intermediates for pyridyl-thiazoles and their use to protect plants against infections by micro-organisms Bernd Gallenkamp, Gerd Hanssler, Stefan Dutzmann, Heinz-Wilhelm Dehne 2000-10-24
6130251 Alkoximinoacetic acid amides Thomas Seitz, Gerd Hanssler 2000-10-10
6127547 Halobenzimidazoles and their use as microbicides Lutz Assmann, Albrecht Marhold, Ralf Tiemann 2000-10-03