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Karl-Otto Westphalen — 265 Patents

Basf Se: 259 patents #4 of 13,826Top 1%
Speyer, DE: #1 of 320 inventorsTop 1%
Overall (All Time): #1,725 of 4,157,543Top 1%
265 Patents All Time

Issued Patents All Time

Showing 51–75 of 265 patents

Patent #TitleCo-InventorsDate
6337305 Substituted 2-benz(o)ylpyridines, their preparation and their use as herbicides Peter Schafer, Gerhard Hamprecht, Markus Menges, Olaf Menke, Michael Rack +3 more 2002-01-08
6326333 Pyrazolyldioxothiochromanoyl derivatives Matthias Witschel, Klaus Langemann, Wolfgang von Deyn, Ulf Misslitz, Ernst Baumann +6 more 2001-12-04
6323154 3-aryluracils and intermediates for their preparation Ralf Klintz, Norbert Gotz, Peter Schafer, Gerhard Hamprecht, Elisabeth Heistracher +4 more 2001-11-27
6320046 Herbicidal sulfonylureas, their preparation and use Horst Mayer, Gerhard Hamprecht, Matthias Gerber, Helmut Walter 2001-11-20
6310245 3-aminocarbonyl/3-aminothiocarbonyl-substituted 2-benzoyl-cyclohexan-1,3-diones with herbicidal effect Uwe Kardorff, Regina Luise Hill, Michael Rack, Wolfgang von Deyn, Stefan Engel +7 more 2001-10-30
6291682 Pyrazol-4-ylbenzoyl derivatives and their use as herbicides Martina Otten, Wolfgang von Deyn, Stefan Engel, Regina Luise Hill, Uwe Kardorff +5 more 2001-09-18
6277790 Substituted herbicide tetrazolinonecarboxylic acid amides Cyrill Zagar, Gerhard Hamprecht, Markus Menges, Olaf Menke, Robert Reinhard +3 more 2001-08-21
6271179 Benzylidene pyrazolones, production and use thereof Joachim Rheinheimer, Matthias Witschel, Stefan Engel, Ernst Baumann, Wolfgang von Deyn +6 more 2001-08-07
6268311 1-Amino-3-benzyluracils Olaf Menke, Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schafer +4 more 2001-07-31
6265352 Substituted carbamoyl triazoles and their use as herbicides Ernst Baumann, Cyrill Zagar, Uwe Kardorff, Ulf Misslitz, Helmut Walter +1 more 2001-07-24
6262074 4-Hetaroylpyrazol derivatives and the use thereof as herbicides Martina Otten, Norbert Gotz, Wolfgang Deyn, Stefan Engel, Uwe Kardorff +6 more 2001-07-17
6239074 Substituted 3-phenyluracils Ralf Klintz, Peter Schaefer, Gerhard Hamprecht, Elisabeth Heistracher, Hans-Josef Wolf +4 more 2001-05-29
6232470 Substituted pyrazol-3-ylbenzazoles, their use as herbicides or desiccants/defoliants, and their preparation Cyrill Zagar, Gerhard Hamprecht, Markus Menges, Olaf Menke, Peter Schafer +2 more 2001-05-15
6225313 Substituted 2-phenyl-3(2H)-pyridazinones Peter Schafer, Gerhard Hamprecht, Markus Menges, Olaf Menke, Michael Rack +5 more 2001-05-01
6207618 Heterocyclic substituted 4-benzoyl-pyrazole as herbicides Stefan Engel, Joachim Rheinheimer, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill +6 more 2001-03-27
6204222 Substituted cyclohexene-1,2-dicarboxylic acid derivatives and intermediates for their preparation Ralf Klintz, Elisabeth Heistracher, Peter Schaefer, Gerhard Hamprecht, Peter Plath +3 more 2001-03-20
6197973 Substituted 3-phenylpyrazoles Cyrill Zagar, Gerhard Hamprecht, Markus Menges, Olaf Menke, Peter Schafer +2 more 2001-03-06
6175007 Substituted aromatic phoshonic acid derivatives Cyrill Zagar, Elisabeth Heistracher, Olaf Menke, Gerhard Hamprecht, Markus Menges +3 more 2001-01-16
6165943 Thiazolimine derivatives Guido Mayer, Martina Otten, Uwe Kardorff, Ernst Baumann, Wolfgang von Deyn +8 more 2000-12-26
6165944 4-(3-heterocyclyl-1-benzoyl) pyrazoles and their use as herbicides Wolfgang von Deyn, Regina Luise Hill, Ernst Baumann, Stefan Engel, Guido Mayer +6 more 2000-12-26
6165941 Substituted 2-phenylpyridines Peter Schaefer, Gerhard Hamprecht, Elisabeth Heistracher, Hartmann Koenig, Ralf Klintz +4 more 2000-12-26
6156702 Substituted 4-benzoylpyrazoles Stefan Engel, Joachim Rheinheimer, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill +6 more 2000-12-05
6153759 Heterocyclic benzoyl intermediates for herbicidal compounds Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Stefan Engel, Martina Otten +7 more 2000-11-28
6150303 Substituted 3-phenylisoxazolines Olaf Menke, Markus Menges, Gerhard Hamprecht, Robert Reinhard, Peter Schafer +3 more 2000-11-21
6143696 Substituted 4-(3-alkenylbenzoyl)pyrazoles Ernst Baumann, Wolfgang von Deyn, Stefan Engel, Regina Luise Hill, Uwe Kardorff +7 more 2000-11-07