KB

Karl H. Buchel

BH Bayer Healthcare: 179 patents #9 of 8,007Top 1%
AN Agfa-Gevaert Nv: 2 patents #910 of 1,819Top 55%
FA Ferag Ag: 1 patents #66 of 115Top 60%
📍 Leverkusen, DE: #3 of 1,687 inventorsTop 1%
Overall (All Time): #4,145 of 4,157,543Top 1%
182
Patents All Time

Issued Patents All Time

Showing 126–150 of 182 patents

Patent #TitleCo-InventorsDate
4451281 Fungicidal and plant growth-regulating 1-azolyl-2-oximinobutane and use Hans-Ludwig Elbe, Wolfgang Kramer, Klaus Lurssen, Paul Reinecke, Hans Scheinpflug 1984-05-29
4435411 Combating fungi with 1-phenyl-2-(1,2,4-triazol-1-yl)-prop-2-en-1-ones Wolf Reiser, Hans-Ludwig Elbe, Paul-Ernst Frohberger, Wilhelm Brandes 1984-03-06
RE31514 Photographic material containing a stabilizer Gerhard Jager, Anita von Konig, Armin Voigt 1984-01-31
4428949 Combating fungi with fluorinated 1-azolylbutane derivatives Wolfgang Kramer, Jorg Stetter, Paul-Ernst Frohberger, Wilhelm Brandes 1984-01-31
4427673 Azolylalkyl ketone and alcohol fungicides Wolfgang Kramer, Wilhelm Brandes, Paul-Ernst Frohberger 1984-01-24
4427672 Combating fungi with substituted triazolylalkyl pyridyl ethers Udo Kraatz, Jorg Stetter, Paul-Ernst Frohberger, Wilhelm Brandes 1984-01-24
4419361 Combating fungi with 1-phenoxy -1-imidazol-1-yl-4-fluoro-butane derivatives Wolfgang Kramer, Jorg Stetter, Paul-Ernst Frohberger, Wilhelm Brandes 1983-12-06
4418072 Diastereomeric 1-(4-chlorophenoxy)-1-(1-imidazolyl)-3,3-dimethyl-2-butanol compounds and their antimycotic use Wolfgang Kramer, Ingo Haller, Manfred Plempel 1983-11-29
4415586 Combating fungi with acylated imidazolyl-gamma-fluoropinacolyl derivatives Wolfgang Kramer, Jorg Stetter, Paul-Ernst Frohberger, Wilhelm Brandes, Volker Paul 1983-11-15
4406909 Combating fungi with 4-substituted 1-azolyl-1-phenoxy-3,3-dimethyl-butan-2-ones and -ols Wolfgang Kramer, Hans-Ludwig Elbe, Wilhelm Brandes, Paul-Ernst Frohberger 1983-09-27
4400388 Fungicidal 1-phenyl-2-(1,2,4-triazol-1-yl)-ethyl ethers Helmut Timmler, Wilhelm Brandes, Paul-Ernst Frohberger, Hans Scheinpflug 1983-08-23
4396624 Combating fungi with 1-(azol-1-yl)-2-hydroxy-or-keto-1-pyridinyloxy-alkanes Jorg Stetter, Udo Kraatz, Paul-Ernst Frohberger, Wilhelm Brandes, Volker Paul 1983-08-02
4386088 Combating fungi with .alpha.-azolyl-keto derivatives Eckart Kranz, Wolfgang Kramer, Wilhelm Brandes, Paul-Ernst Frohberger 1983-05-31
4385061 Combating fungi with imidazolyl-vinyl ketones and carbinols Hans-Ludwig Elbe, Paul-Ernst Frohberger, Wilhelm Brandes 1983-05-24
4382944 Combating fungi with 1-phenoxy-1-triazolyl-3-fluoromethyl-butane derivatives Wolfgang Kramer, Jorg Stetter, Paul-Ernst Frohberger, Wilhelm Brandes, Hans Scheinpflug 1983-05-10
4381310 Antimycotic substituted 2,4-dichlorophenyl-imidazolyl-vinyl-carbinols Wolf Reiser, Ludwig Elbe, Manfred Plempel 1983-04-26
4381306 Hydroxypropyl-triazole compounds, their production and their medicinal use Erik Regel, Ingo Haller, Manfred Plempel 1983-04-26
4380545 Combating fungi with triazolyl-benzyloxy-ketones and-carbinols Udo Kraatz, Gerhard Jager, Paul-Ernst Frohberger 1983-04-19
4366152 Combatting fungi with metal salt complexes of 1-phenyl-2-(1,2,4-triazol-1-yl)-ethanes Wolfgang Kramer, Helmut Timmler, Wilhelm Brandes, Paul-Ernst Frohberger, Hans Scheinpflug 1982-12-28
4364955 Combating fungi with 1-(substituted phenyl)-1-oximino-2-(1,2,4-triazol-1-yl)-ethane Wolfgang Kramer, Helmut Timmler, Wilhelm Brandes, Paul-Ernst Frohberger 1982-12-21
4360528 Combating fungi with 1-azolyl-1-propen-3-ols Gerhard Jager, Udo Kraatz, Paul-Ernst Frohberger, Wilhelm Brandes, Volker Paul 1982-11-23
4360529 Combating fungi with trisubstituted benzyl oxime ethers Wolfgang Kramer, Hans-Joachim Knops, Wilhelm Brandes, Paul-Ernst Frohberger 1982-11-23
4359470 Acylated triazolyl-.gamma.-fluoropinacolyl derivatives and their use as fungicides Wolfgang Kramer, Jorg Stetter, Paul-Ernst Frohberger, Wilhelm Brandes 1982-11-16
4357338 Combating fungi with 1-phenyl-1-oximino-2-(1,2,4-triazol-1-yl)-ethanes Wolfgang Kramer, Helmut Timmler, Wilhelm Brandes, Paul-Ernst Frohberger 1982-11-02
4349560 Antimycotic imidazolyl-indeno-thiophene compounds, composition and method of use Horst Boshagen, Wilfried Draber, Ingo Haller, Manfred Plempel 1982-09-14