PS

Peter Schafer

Basf Se: 82 patents #61 of 13,826Top 1%
BS Bristol-Myers Squibb: 37 patents #72 of 3,969Top 2%
AM Amgen: 3 patents #987 of 2,867Top 35%
📍 Ottersheim, NJ: #1 of 1 inventorsTop 100%
Overall (All Time): #9,640 of 4,157,543Top 1%
122
Patents All Time

Issued Patents All Time

Showing 101–122 of 122 patents

Patent #TitleCo-InventorsDate
6100218 Substituted 2-phenylpyridines Cyrill Zagar, Gerhard Hamprecht, Elisabeth Heistracher, Markus Menges, Olaf Menke +3 more 2000-08-08
6096689 5-pyrazolylbenzoic acid derivatives as herbicides Cyrill Zagar, Christoph-Sweder von dem Bussche-Hunnefeld, Elisabeth Heistracher, Gerhard Hamprecht, Ralf Klintz +3 more 2000-08-01
6057269 Benzylhydroxylamines and intermediates used to prepare them Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Cyrill Zagar, Karl-Otto Westphalen +4 more 2000-05-02
6054412 Substituted 4,5-di(trifluoromethyl)pyrazoles and their use as herbicides and for desiccating/defoliating plants Cyrill Zagar, Gerhard Hamprecht, Elisabeth Heistracher, Olaf Menke, Karl-Otto Westphalen +2 more 2000-04-25
6054413 1-sulfonyl-3-phenylpyrazoles and their use as herbicides and for desiccating or defoliating plants Cyrill Zagar, Gerhard Hamprecht, Markus Menges, Olaf Menke, Karl-Otto Westphalen +2 more 2000-04-25
6031106 Process and intermediate products for preparing pyridyl-4-fluoroanilines Albrecht Harreus, Norbert Gotz, Michael Rack, Heinz Isak 2000-02-29
6013606 Substituted cinnamic oxime and hydroxamide derivatives Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Christoph-Sweder von dem Bussche-Hunnefeld, Peter Munster +5 more 2000-01-11
6010980 Substituted 2-phenylpyridines as herbicides Gerhard Hamprecht, Elisabeth Heistracher, Olaf Menke, Cyrill Zagar, Michael Rack +5 more 2000-01-04
5968874 Substituted 2-phenylpyridines useful as herbicides Gerhard Hamprecht, Elisabeth Heistracher, Olaf Menke, Cyrill Zagar, Michael Rack +5 more 1999-10-19
5962694 Substituted 1-methyl-3-phenylpyrazoles and the use thereof as herbicides and for the desiccation or defoliation of plants Cyrill Zagar, Albrecht Harreus, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Elisabeth Heistracher +4 more 1999-10-05
5939558 N-phenyltetrahydroindazoles, their preparation, and their use as crop protection agents Elisabeth Heistracher, Lothar Rub, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Ralf Klintz +3 more 1999-08-17
5928999 Substituted 3-phenylpyrazoles Christoph-Sweder von dem Bussche-Hunnefeld, Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Munster +5 more 1999-07-27
5888940 Substituted benzothiazols with herbicidal action Elisabeth Heistracher, Gerhard Hamprecht, Olaf Menke, Cyrill Zagar, Karl-Otto Westphalen +2 more 1999-03-30
5885934 Substituted triazolinones as crop protection agents Elisabeth Heistracher, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Ralf Klintz, Karl-Otto Westphalen +2 more 1999-03-23
5849920 Substituted trifluoromethylpyridines Gerhard Hamprecht, Elisabeth Heistracher, Ralf Klintz, Cyrill Zagar 1998-12-15
5807807 Substituted phthalimidocinnamic acid derivatives and intermediates for their preparation Elisabeth Heistracher, Peter Plath, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Ralf Klintz +4 more 1998-09-15
5750705 Substituted trifluoromethylpyridines Gerhard Hamprecht, Elisabeth Heistracher, Ralf Klintz, Cyrill Zagar 1998-05-12
5747422 Substituted 2-phenylpiridines Gerhard Hamprecht, Elisabeth Heistracher, Ralf Klintz, Hartmann Konig, Helmut Walter +2 more 1998-05-05
5744426 Substituted 3-phenylpyrazoles Christoph-Sweder von dem Bussche-Hunnefeld, Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Klaus Ditrich +3 more 1998-04-28
5733850 Substituted 2-phenylpyridines Gerhard Hamprecht, Elisabeth Heistracher, Ralf Klintz, Hartmann Konig, Albrecht Harreus +4 more 1998-03-31
5707937 Substituted phthalimidocinnamic acid derivatives and intermediates for their preparation Elisabeth Heistracher, Peter Plath, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Ralf Klintz +4 more 1998-01-13
5700805 Substituted 1-amino-3-phenyluracils Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Karl-Otto Westphalen, Matthias Gerber +1 more 1997-12-23