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Stefan Engel

Basf Se: 47 patents #160 of 13,826Top 2%
📍 Idstein, DE: #4 of 189 inventorsTop 3%
Overall (All Time): #61,066 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 26–47 of 47 patents

Patent #TitleCo-InventorsDate
6143696 Substituted 4-(3-alkenylbenzoyl)pyrazoles Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Guido Mayer +7 more 2000-11-07
6140273 Substituted 2-benzoylcyclohexane-1,3-diones Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Guido Mayer +7 more 2000-10-31
6140272 Substituted 4-benzoyl-pyrazoles Ernst Baumann, Wolfgang Deyn, Regina Luise Hill, Uwe Kardorff, Guido Mayer +7 more 2000-10-31
6083880 Saccharine-5-carbonyl-cyclohexane-1, 3, 5-trione derivatives, their preparation and their use as herbicides Helmut Walter, Peter Plath, Uwe Kardorff, Matthias Witschel, Regina Luise Hill +4 more 2000-07-04
6083879 Herbicidal benzoylisothiazoles Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Martina Otten, Peter Plath +4 more 2000-07-04
6054414 Benzoyl derivatives Martina Otten, Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Marcus Vossen +4 more 2000-04-25
6046137 Herbicidal heterocyclically substituted benzoylisothiazoles Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Martina Otten, Peter Plath +4 more 2000-04-04
6040274 2-Aroylcyclohexanediones, their preparation and their use as herbicides or plant growth-regulating agents Jurgen Kast, Marcus Vossen, Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff +5 more 2000-03-21
6028035 Substituted 4-benzoylpyrazoles Regina Luise Hill, Uwe Kardorff, Michael Rack, Norbert Gotz, Ernst Baumann +8 more 2000-02-22
6028033 N-aminopyridone derivatives and their use as herbicides Regina Luise Hill, Wolfgang von Deyn, Uwe Kardorff, Martina Otten, Marcus Vossen +4 more 2000-02-22
6013607 2-hetaroylcyclohexane-1,3-diones Martina Otten, Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Marcus Vossen +4 more 2000-01-11
6004903 2-Anylocyclohexanediones having improved herbicidal properties Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Martina Otten, Marcus Vossen +7 more 1999-12-21
5945381 Herbicidal heterocyclically annulated benzoylisothiazoles Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Martina Otten, Peter Plath +4 more 1999-08-31
5939359 Herbicidal pyrazine derivatives Christoph Nubling, Uwe Kardorff, Jurgen Kast, Wolfgang von Deyn, Peter Plath +3 more 1999-08-17
5925767 Pyrazole-4-yl-hetaroyl derivatives as herbicides Martina Otten, Wolfgang Deyn, Regina Luise Hill, Uwe Kardorff, Marcus Vossen +5 more 1999-07-20
5846907 Herbicidally active pyrazol-4-ylbenzoyl compounds Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Martina Otten, Marcus Vossen +7 more 1998-12-08
5846906 Herbicidally active phenyldiketone compounds Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Martina Otten, Marcus Vossen +7 more 1998-12-08
5834402 Isoxazolylbenzoyl derivatives Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Martina Otten, Marcus Vossen +7 more 1998-11-10
5744425 Saccharin derivatives Peter Plath, Uwe Kardorff, Wolfgang von Deyn, Jurgen Kast, Harald Rang +4 more 1998-04-28
5723415 5-hydroxypyrazol-4-ylcarbonyl-substituted saccharin derivatives Peter Plath, Wolfgang von Deyn, Uwe Kardorff, Hartmann Konig, Harald Rang +3 more 1998-03-03
5716905 Saccharin derivatives Peter Plath, Wolfgang von Deyn, Uwe Kardorff, Christoph Nubling, Hartmann Konig +4 more 1998-02-10
5716906 Saccharin derivatives Peter Plath, Wolfgang von Deyn, Uwe Kardorff, Hartmann Konig, Harald Rang +3 more 1998-02-10