Inventor
KIEHS KARL
51 patents
Patents
50 patentsUS4240979ADec 23, 1980
Aroylureas
BASF AG17 citations81
US4906653AMar 6, 1990
Controlling molluscs with 2-(2-chloro-1-methoxyethoxy)-phenyl methylcarbamate
BASF AG8 citations74
US4599356AJul 8, 1986
N-benzoyl-N'-phenylureas and their use for insect control
BASF AG8 citations74
US4508734AApr 2, 1985
Substituted N-benzoyl-N-phenoxyphenylureas, the manufacture, and the use thereof for combating insects
BASF AG14 citations74
US4424215AJan 3, 1984
Oximinophosphoric acid derivatives, and their use for controlling pests
BASF AG8 citations73
US4699923AOct 13, 1987
N-benzoyl-N'-phenylureas and their use for insect control
BASF AG2 citations63
US4692187ASep 8, 1987
Isoureas and their use for controlling undesirable plant growth
BASF AG4 citations63
US4670425AJun 2, 1987
Oximinophosphoric acid derivatives and their use for controlling pests
BASF AG2 citations63
US4562259ADec 31, 1985
Oxadiazolylmethylthiol phosphates as pesticides
BASF AG2 citations63
US4459297AJul 10, 1984
Oxadiazinediones, their preparation, and their use for the control of insects and arachnids
BASF AG4 citations63
US4385924AMay 31, 1983
1,2-Oxazolyl alkyl carbamates, and their use as herbicides
BASF AG2 citations63
US4360517ANov 23, 1982
N-Methyl-N-silyl-carbamates and their use for combating pests
BASF AG3 citations63
US4327090AApr 27, 1982
Oximinophosphoric acid derivatives, their preparation and their use in pest control
BASF AG2 citations63
US4296108AOct 20, 1981
2,2-Dichlorocyclopropyl-methyl-phosphoric acid derivatives
BASF AG5 citations63
US4229205AOct 21, 1980
Substituted alkoxyimino-pyridazones, their manufacture, and their use as herbicides
BASF AG2 citations63
US4212861AJul 15, 1980
Isoxazole-5-alkyl dithiophosphoric acid derivatives
BASF AG5 citations63
US4071551AJan 31, 1978
Salts of phosphonic acids
BASF AG4 citations63
US3997595ADec 14, 1976
2-Chloroethanephosphonic acid derivatives
BASF AG4 citations63
US3962316AJun 8, 1976
Carbamate
BASF AG5 citations63
US4612306ASep 16, 1986
Oximinophosphoric acid derivatives and their use for controlling pests
BASF AG2 citations62
US4582825AApr 15, 1986
2-(substituted phenyl)-3-chloro-2-butene thio phosphates as insecticides
BASF AG4 citations62
US4567170AJan 28, 1986
3-Chloro-3-phenylprop-2-enyl thiophosphates and their use for controlling pests
BASF AG3 citations62
US4271171AJun 2, 1981
Aroylureas
BASF AG4 citations62
US4213992AJul 22, 1980
Insecticidal carbamates
BASF AG5 citations62
US4213976AJul 22, 1980
Haloalkyldithiophosphoric acid esters
BASF AG2 citations62
US4058606ANov 15, 1977
Method of controlling insects with O,O-dialkylphosphonic acid esters and the O,O-dialkylphosphonic acid esters
BASF AG4 citations62
US4143064AMar 6, 1979
Manufacture of β-halocetals or β-haloketals
BASF AG2 citations61
US4298615ANov 3, 1981
Substituted 2,3-dihydrobenzofurylmethyl esters, their use in pest control, and pest control agents containing these compounds
BASF AG6 citations60
US4775666AOct 4, 1988
Bisthiolphosphate, their use for combatting pests
BASF AG0 citations52
US4760056AJul 26, 1988
Oximinophosphoric acid derivatives, and their use for controlling pests
BASF AG0 citations52
US4689068AAug 25, 1987
Isothioureas and their use for controlling undesirable plant growth
BASF AG0 citations52
US4568669AFeb 4, 1986
Cyclopropyl-methyl-(thio)-phosphoric acid amides and their use for controlling pests
BASF AG1 citations52
US4568668AFeb 4, 1986
Oximinophosphoric acid derivatives, their preparation and their use for controlling pests
BASF AG1 citations52
US4368196AJan 11, 1983
Phosphoric acid esters, and their use for combating pests
BASF AG1 citations52
US4322413AMar 30, 1982
1,2,3,5-Thiatriazolidin-4(2H)-one-1,1-dioxide phosphoric acid derivatives and their use for combating pests
BASF AG1 citations52
US4267121AMay 12, 1981
Preparation of 2,2-dimethyl-4-cyano-butyraldoxime N-methyl-carbamate
BASF AG0 citations52
US4203977AMay 20, 1980
Phosphoric acid esters, composition and use
BASF AG1 citations52
US4192831AMar 11, 1980
Manufacture of salts of O,S-dithiophosphoric acids
BASF AG0 citations52
US4140725AFeb 20, 1979
Pyrocatechol ethers
BASF AG0 citations52
US4135909AJan 23, 1979
Salts of phosphonic acids
BASF AG1 citations52
US4129601ADec 12, 1978
Pyrocatechol derivatives
BASF AG1 citations52
US4083971AApr 11, 1978
Pyridylphosphoric acid derivatives
BASF AG1 citations52
US4042628AAug 16, 1977
2,6-Dinitro-4-trifluoromethylanilines
BASF AG1 citations52
US4042691AAug 16, 1977
Succinic acid oximidophosphoric ester insecticides
BASF AG0 citations52
US4012521AMar 15, 1977
Fungicide
BASF AG0 citations52
US4428944AJan 31, 1984
Trifluoromethoxyphenyl-(di) thiophosphoric acid esters and their use in pest control
BASF AG0 citations51
US4262019AApr 14, 1981
Thiopyrocatechol derivative
BASF AG1 citations51
US4260604AApr 7, 1981
Pyridazinonyl-(di)(thio)-phosphoric (phosphonic) acid esters as pesticides
BASF AG0 citations51
US4239775ADec 16, 1980
2-(1-Methylpropyn-2-yl-thio)-phenyl-N-methylcarbamate and its use for combating pests of the Acarina order
BASF AG0 citations51
US4344961AAug 17, 1982
Insecticidal benzylfurylmethyl esters of 3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropane carboxylic acids
BASF AG1 citations50
Showing the top 50 of 51 patents by PatentIndex Score.