Inventor
WESTPHALEN KARL-OTTO
DE261 patents
Patents
50 patentsUS6534444B1Mar 18, 2003
Herbicidal mixtures having a synergistic effect
BASF AG79 citations97
US6479436B1Nov 12, 2002
Hetaroyl cyclohexanedione derivatives with herbicidal effect
BASF AG69 citations96
US6262074B1Jul 17, 2001
4-Hetaroylpyrazol derivatives and the use thereof as herbicides
BASF AG71 citations96
US6004903ADec 21, 1999
2-Anylocyclohexanediones having improved herbicidal properties
BASF AG53 citations96
US5798451AAug 25, 1998
Quinoline-3-carboxamides, their manufacture and use
BASF AG53 citations96
US5846907ADec 8, 1998
Herbicidally active pyrazol-4-ylbenzoyl compounds
BASF AG85 citations95
US6432881B1Aug 13, 2002
2-benzoylcyclohexane-1,3-dione as herbicides
BASF AG29 citations93
US6207618B1Mar 27, 2001
Heterocyclic substituted 4-benzoyl-pyrazole as herbicides
BASF AG23 citations93
US6165944ADec 26, 2000
4-(3-heterocyclyl-1-benzoyl) pyrazoles and their use as herbicides
BASF AG50 citations93
US6156702ADec 5, 2000
Substituted 4-benzoylpyrazoles
BASF AG32 citations93
US5846906ADec 8, 1998
Herbicidally active phenyldiketone compounds
BASF AG29 citations93
US5834402ANov 10, 1998
Isoxazolylbenzoyl derivatives
BASF AG22 citations93
US5703017ADec 30, 1997
3-(Het) arylcarboxylic acid derivatives, their preparation and intermediates for their preparation
BASF AG31 citations93
US5661106AAug 26, 1997
3-(Het)aryloxy(thio)carboxylic acid derivatives, their preparation and intermediates for their preparation
BASF AG27 citations93
US5635450AJun 3, 1997
Herbicidal N-[(1, 3, 5-Triazin-2-yl)-aminocarbonyl]-benzenesulfonamides
BASF AG18 citations93
US5508412AApr 16, 1996
Phthalimides useful as intermediate compounds
BASF AG35 citations93
US5478798ADec 26, 1995
Herbicidal N-[(1,3,5-triazin-2-yl)-aminocarbonyl]-benzenesulfonamides
BASF AG23 citations93
US5190573AMar 2, 1993
Cyclohexenone oxime ethers, their preparation and their use as herbicides
BASF AG25 citations93
US4983210AJan 8, 1991
Isoxazolines, their preparation and their use
BASF AG31 citations93
US6908883B2Jun 21, 2005
Synergistically acting herbicidal mixtures
BASF AG20 citations92
US6472349B1Oct 29, 2002
Pyridine-2,3-dicarboxylic acid diamides
BASF AG29 citations92
US6153759ANov 28, 2000
Heterocyclic benzoyl intermediates for herbicidal compounds
BASF AG24 citations92
US5972841AOct 26, 1999
Quinoline-3-carboxamides, their manufacture and use
BASF AG37 citations92
US5783522AJul 21, 1998
Substituted 2-phenylpyridines
BASF AG39 citations92
US5593943AJan 14, 1997
Heteroaromatically condensed hydroxypyridonecarboxamides, their preparation and use as herbicides
BASF AG32 citations92
US5571774ANov 5, 1996
Pyridine-2,3-dicarboximides, their preparation and their use for controlling undesired plant growth
BASF AG19 citations92
US5538939AJul 23, 1996
Acylamino-substituted isoxazole or isothiazole derivatives, their preparation and their use
BASF AG26 citations92
US5378679AJan 3, 1995
Heteroaromatically condensed hydroxypyridonecarboxamides, their preparation and use
BASF AG37 citations92
US5276009AJan 4, 1994
Dicarboximides and their use as herbicides
BASF AG35 citations92
US5258357ANov 2, 1993
Carboxamides, their preparation and their use as herbicides
BASF AG42 citations92
US5201932AApr 13, 1993
Carboxamides
BASF AG28 citations92
US5080710AJan 14, 1992
Novel n-aryltetrahydrophthalimide compounds
BASF AG31 citations92
US4881969ANov 21, 1989
Sulfonamides
BASF AG35 citations92
US6054410AApr 25, 2000
Herbicidal mixtures having a synergistic effect
BASF AG28 citations91
US5565408AOct 15, 1996
Cyanoquinoline compounds
BASF AG25 citations91
US6624119B1Sep 23, 2003
3-[Benz(ox/thi)azol-7-yl]-1h-pyrimidine-2,4-diones
BASF AG18 citations84
US5959116ASep 28, 1999
Pyridine-2, 3-dicarboximides their preparation and their use for controlling undesired plant growth
BASF AG17 citations84
US5863864AJan 26, 1999
Preparation of saccharincarboxylic acids and -carboxylic acid esters
BASF AG17 citations84
US6103664AAug 15, 2000
Synergistic herbicidal mixtures containing cyclohexenone oxime ethers
BASF AG17 citations82
US5022914AJun 11, 1991
Cyclohexenone oxime ethers, their preparation and their use as herbicides
BASF AG14 citations82
US5015285AMay 14, 1991
Aromatic carboxylic acid derivatives and the use thereof for controlling undesirable plant growth
BASF AG21 citations82
US6713436B1Mar 30, 2004
1-cycloalkylpyrazolyl-benzoyl derivatives
BASF AG7 citations74
US6613719B1Sep 2, 2003
3-(4,5-dihydroisoxazol-3-yl)-substituted benzoylpyrazoles
BASF AG7 citations74
US6602825B1Aug 5, 2003
1-Aryl-1,3,5-triazine-4-thione-2,6-diones, production thereof and use thereof as herbicides
BASF AG8 citations74
US6559100B1May 6, 2003
2-benzoyl-cyclohexane-1,3-diones
BASF AG11 citations74
US6482774B1Nov 19, 2002
Substituted (4-brompyrazole-3-yl) benzazoles
BASF AG9 citations74
US6165943ADec 26, 2000
Thiazolimine derivatives
BASF AG8 citations74
US6150303ANov 21, 2000
Substituted 3-phenylisoxazolines
BASF AG9 citations74
US6043196AMar 28, 2000
Herbicidal sulfonylureas, their preparation and use
BASF AG8 citations74
US6028033AFeb 22, 2000
N-aminopyridone derivatives and their use as herbicides
BASF AG8 citations74
Showing the top 50 of 261 patents by PatentIndex Score.