RT

Ralf Tiemann

BH Bayer Healthcare: 61 patents #101 of 8,007Top 2%
📍 Leverkusen, DE: #24 of 1,687 inventorsTop 2%
Overall (All Time): #37,104 of 4,157,543Top 1%
62
Patents All Time

Issued Patents All Time

Showing 26–50 of 62 patents

Patent #TitleCo-InventorsDate
6194464 Imidic acid derivatives and their use as pesticides Dietmar Kuhnt, Ulrich Heinemann, Herbert Gayer, Peter Gerdes, Jorg Stetter +2 more 2001-02-27
6180655 Sulfonyl benzazolones Lutz Assmann, Hans-Ludwig Elbe, Robert Markert, Klaus Stenzel 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
6172092 Microbicidal benzotriazoles Lutz Assmann, Martin Kugler, Heinrich Schrage, Klaus Stenzel 2001-01-09
6160001 Halobenzimidazoles and their use as microbicides Lutz Assmann, Klaus Stenzel 2000-12-12
6150374 Substituted cycloalkenes, process of preparing them and method of using them as pesticides Herbert Gayer, Peter Gerdes, Stefan Dutzmann, Klaus Stenzel 2000-11-21
6127547 Halobenzimidazoles and their use as microbicides Lutz Assmann, Albrecht Marhold, Klaus Stenzel 2000-10-03
6114539 Mercapto-imidazolyl derivatives Manfred Jautelat, Stefan Dutzmann, Klaus Stenzel 2000-09-05
6107336 Dihydrofuran carboxamides Hans-Ludwig Elbe, Franz Kunisch, Dietmar Bielefeldt, Klaus Stenzel, Stefan Dutzmann +2 more 2000-08-22
6103717 Halogen pyrimidines and its use thereof as parasite abatement means Ulrich Heinemann, Herbert Gayer, Peter Gerdes, Bernd-Wieland Kruger, Bernd Gallenkamp +5 more 2000-08-15
6103726 Use of pyrrolopyrimidines for controlling pests Dietmar Kuhnt, Klaus Tietjen, Hermann Uhr, Robert Markert, Klaus Stenzel +3 more 2000-08-15
6100402 Pyridyl-1,2,4-thiadiazoles Ulrich Heinemann, Heinz-Wilhelm Dehne 2000-08-08
6054621 Alkoxyacrylic acid thiol esters used as fungicides Herbert Gayer, Peter Gerdes, Ulrich Heinemann, Bernd-Wieland Kruger, Klaus Stenzel +2 more 2000-04-25
6054473 1,3-dimethyl-5-fluoro-pyrazole-4-carboxamide derivatives, their preparation and their use as microbicides Hans-Ludwig Elbe, Dietmar Bielefeldt, Stefan Dutzmann, Klaus Stenzel, Martin Kugler +1 more 2000-04-25
6043377 Imidazole compounds Lutz Assmann, Hans-Ludwig Elbe, Markus Heil, Klaus Stenzel 2000-03-28
6031107 Fluoromethoxyacrylic acid derivatives and their use as pest control agents Ulrich Heinemann, Herbert Gayer, Peter Gerdes, Albrecht Marhold, Uwe Stelzer +2 more 2000-02-29
6031104 Pyridyl-1,2,4-thiadiazoles Ulrich Heinemann, Heinz-Wilhelm Dehne 2000-02-29
6020354 Halobenzimidazoles and their use as microbicides Lutz Assmann, Albrecht Marhold, Klaus Stenzel 2000-02-01
6008257 Hydroxamic-acid derivatives, method of preparing them and their use as fungicides Bernd-Wieland Kruger, Lutz Assmann, Herbert Gayer, Peter Gerdes, Ulrich Heinemann +6 more 1999-12-28
6001879 Acylaminosalicylic acid amides and their uses as pesticides Thomas Seitz, Klaus Naumann, Klaus Stenzel, Gerd Hanssler, Stefan Dutzmann 1999-12-14
5985903 Microbicidal benzotriazoles Lutz Assmann, Martin Kugler, Heinrich Schrage, Klaus Stenzel 1999-11-16
5977123 Oximether and acrylic acid derivatives and their use as fungicides Peter Gerdes, Herbert Gayer, Ulrich Heinemann, Klaus Stenzel, Stefan Dutzmann 1999-11-02
5922881 Heterocyclic imino derivatives Lutz Assmann, Thomas Seitz, Heinz-Wilhelm Dehne, Klaus Stenzel 1999-07-13
5883250 Substituted azadioxacycloalkenes, fungicidal composition containing them, process for preparing them, and method of using them to combat fungi Bernd-Wieland Kruger, Lutz Assmann, Herbert Gayer, Peter Gerdes, Ulrich Heinemann +7 more 1999-03-16
5859039 Microbicidal triazolyl derivatives Manfred Jautelat, Stefan Dutzmann, Gerd Hanssler, Klaus Stenzel 1999-01-12