Inventor · disambiguated record
Wolfgang Behrenz
Also filed as: BEHRENZ WOLFGANG · BEHRENZ WOLFGANG DR · DITGENS KLAUS · HAMMANN INGEBORG
147 granted patents·1,072 citations·filing 1973–1989
99Inventor score
Files withBAYER AG147
Top patents by PatentIndex Score
147 records- 0196US4945165APest-combating agents based on pyrazole derivativesBAYER AG·Filed 1989·Granted Jul 31, 1990·44 cites·3 claims
- 0296US4804675A1-aryl-4-alkylthiopyrazol-5-amine derivatives, composition containing them, and method of using them to combat insects, arachnids, and nematodesBAYER AG·Filed 1986·Granted Feb 14, 1989·72 cites·11 claims
- 0396US4218469ACombating arthropods with 3-phenoxy-fluoro-benzyl carboxylic acid estersBAYER AG·Filed 1978·Granted Aug 19, 1980·39 cites·10 claims
- 0495US4252820AArthropodicidal 2,2-dimethyl-3-(2-perfluoroalkyl-2-perhaloalkyl-vinyl)-cyclopropanecarboxylic acid estersBAYER AG·Filed 1979·Granted Feb 24, 1981·37 cites·7 claims
- 0593US4183950ACombating arthropods with 2,2-dimethyl-3-vinyl-cyclopropane carboxylic acid esters of halogenated benzyl alcoholsBAYER AG·Filed 1977·Granted Jan 15, 1980·26 cites·9 claims
- 0692US4889872A2,3,5,6-Tetrafluorobenzyl (+) 1r-trans-2,2-dimethyl-3-(2,2-dichlorovinyl)-cyclopropanecarboxylateBAYER AG·Filed 1988·Granted Dec 26, 1989·48 cites·11 claims
- 0790US4810720APesticidal 1-arylpyrazoles, compositions and useBAYER AG·Filed 1986·Granted Mar 7, 1989·44 cites·20 claims
- 0890US4564631ABaits for combating verminBAYER AG·Filed 1983·Granted Jan 14, 1986·47 cites·3 claims
- 0990US4261920A3-Phenoxy-fluoro-benzyl alcohol intermediatesBAYER AG·Filed 1979·Granted Apr 14, 1981·18 cites·4 claims
- 1090US4127652ACombating pests with O-alkyl-O-[pyrimidin(5)yl]-(thiono)(thiol) phosphoric(phosphonic) acid esters and ester-amidesBAYER AG·Filed 1977·Granted Nov 28, 1978·21 cites·10 claims
- 1187US4310540ACombating arthropods with novel benzyl estersBAYER AG·Filed 1979·Granted Jan 12, 1982·11 cites·10 claims
- 1286US4803215A5-Heterocyclyl-1-aryl-pyrazoles, composition containing them, and method of using them to combat insects, acarids and nematodesBAYER AG·Filed 1986·Granted Feb 7, 1989·23 cites·18 claims
- 1385US4325948ACombating pests with 2-cycloalkyl-pyrimidin-5-yl-(thiono) (thiol)-phosphoric (phosphonic) acid esters and ester-amidesBAYER AG·Filed 1979·Granted Apr 20, 1982·12 cites·10 claims
- 1483US4746354A4-nitro-1-phenylpyrazoles, composition containing them, and method of using them to combat unwanted vegetationBAYER AG·Filed 1986·Granted May 24, 1988·18 cites·15 claims
- 1583US4233294AMethod of combatting plutella maculipennis with O-isopropyl-S-[5-bromo-pyrimidin-2-yl]-thionothiol-methane-phosphonic acidBAYER AG·Filed 1978·Granted Nov 11, 1980·12 cites·1 claims
- 1682US4900834ASubstituted α,ω-aminoalcohol derivativesBAYER AG·Filed 1988·Granted Feb 13, 1990·15 cites·4 claims
- 1782US4507292ACombating pests with aryl N-oxalyl-N-methyl-carbamatesBAYER AG·Filed 1983·Granted Mar 26, 1985·12 cites·7 claims
- 1881US4863937A1-Arylpyrazoles, pesticidal compositions and useBAYER AG·Filed 1988·Granted Sep 5, 1989·24 cites·7 claims
- 1981US4771066A4-haloalkylthio-5-amino-1-arylpyrazoles, composition containing them, and insecticidal and acaricidal method of using themBAYER AG·Filed 1987·Granted Sep 13, 1988·27 cites·12 claims
- 2080US4826867ASubstituted 1-aryl-3-tert.-butyl-pyrazolesBAYER AG·Filed 1987·Granted May 2, 1989·23 cites·12 claims
- 2180US4257987ALower alkyl di propargyl phosphatesBAYER AG·Filed 1979·Granted Mar 24, 1981·11 cites·7 claims
- 2280US3954836AN-methyl-N-(benzene sulfonic acid methylamide-N'-sulfenyl)-carbamic acid estersBAYER AG·Filed 1973·Granted May 4, 1976·10 cites·2 claims
- 2379US3966730APyrimidin(4)-yl-(thiono)-(thiol)-phosphoric-(phosphonic)-acid estersBAYER AG·Filed 1974·Granted Jun 29, 1976·10 cites·3 claims
- 2478US4931461APesticidal substituted 5-methylamino-1-arylpyrazolesBAYER AG·Filed 1988·Granted Jun 5, 1990·12 cites·3 claims
- 2578US4418073ACombating pests with N-acylated N-methyl-carbamic acid O-pyrazol-4-yl estersBAYER AG·Filed 1981·Granted Nov 29, 1983·11 cites·11 claims
- 2677US4820725A1-aryl-pyrazoles, pesticidal compositions and useBAYER AG·Filed 1986·Granted Apr 11, 1989·13 cites·10 claims
- 2775US4382947ACombating pests with N-methyl-carbamic acid O-pyrazol-4-yl estersBAYER AG·Filed 1981·Granted May 10, 1983·8 cites·9 claims
- 2875US4261983ACombating pests with O-alkyl-O-(2-cyclopropyl-pyrimidin-4-yl)-thiono)(thiol)-phosphoric(phosphonic) acid esters and ester-amidesBAYER AG·Filed 1979·Granted Apr 14, 1981·7 cites·9 claims
- 2975US3980673ACertain 2,3-dihydrobenzofuranyl esters of certain N-sulfenylated carbamic acidsBAYER AG·Filed 1974·Granted Sep 14, 1976·8 cites·4 claims
- 3074US4882321AThionophosphonic acid ester arthropodicidesBAYER AG·Filed 1988·Granted Nov 21, 1989·11 cites·8 claims
- 3174US4163052APesticidal O-[3-t-butylpyrazol-5-yl]phosphoric and thionophosphoric acid estersBAYER AG·Filed 1977·Granted Jul 31, 1979·8 cites·10 claims
- 3273US4148910AN-Methyl-N-(sulphonic acid amide-n'-sulphenyl)-carbamic acid estersBAYER AG·Filed 1976·Granted Apr 10, 1979·6 cites·10 claims
- 3372US4647581ABicyclic pesticidal agentsBAYER AG·Filed 1984·Granted Mar 3, 1987·9 cites·7 claims
- 3472US4427666A3,5-Dihalogeno-1,2-methylenedioxybenzene arthropodicide synergizing agentsBAYER AG·Filed 1982·Granted Jan 24, 1984·7 cites·17 claims
- 3572US4242357ACarboxylic acid esters for combating pestsBAYER AG·Filed 1977·Granted Dec 30, 1980·7 cites·7 claims
- 3672US4199596ACombating arthropods with fluorine-substituted phenoxybenzylcarbonyl derivativesBAYER AG·Filed 1978·Granted Apr 22, 1980·8 cites·9 claims
- 3772US4150159ACombating insects and acarids with O-alkyl-O-[2-substituted-6-alkoxy-pyrimidin(4)yl]-thionophosphonic acid estersBAYER AG·Filed 1977·Granted Apr 17, 1979·6 cites·8 claims
- 3872US4014996AO-Alkyl-O-pyrimidin (2)yl-thionophosphonic acid estersBAYER AG·Filed 1975·Granted Mar 29, 1977·7 cites·11 claims
- 3971US4839390AHalogenoolefins as arthropocides and nematocidesBAYER AG·Filed 1987·Granted Jun 13, 1989·8 cites·7 claims
- 4071US4438275ACombating arthropods with novel benzyl estersBAYER AG·Filed 1981·Granted Mar 20, 1984·5 cites·3 claims
- 4171US4287208ACombating arthropods with stereoisomers of 2,2-dimethyl-3-(2,2-dichlorovinyl)-cyclopropane-1-carboxylic acid α-cBAYER AG·Filed 1980·Granted Sep 1, 1981·8 cites·10 claims
- 4271US4123518AInsecticidal phosphate ester-based solid composition with depot gas actionBAYER AG·Filed 1977·Granted Oct 31, 1978·7 cites·5 claims
- 4370US4328219A2-Substituted benzazole pesticide synergistsBAYER AG·Filed 1980·Granted May 4, 1982·7 cites·7 claims
- 4470US4254113ACombating arthropods with O-Alkyl-O-(2-cyclopropyl-6-methyl-pyrimidin-4-yl)-thionophosphonic acid estersBAYER AG·Filed 1979·Granted Mar 3, 1981·5 cites·9 claims
- 4570US4117154APesticidally active novel oxime-carbamates of fluorinated ketonesBAYER AG·Filed 1977·Granted Sep 26, 1978·7 cites·9 claims
- 4670US4094970AElastomeric polyurethane-based articles having an insecticidal depot gas actionBAYER AG·Filed 1976·Granted Jun 13, 1978·14 cites·5 claims
- 4769US4008328AN-methyl-N-(3-trifluoromethylphenylsulfenyl)-carbonyloxime-carbamatesBAYER AG·Filed 1975·Granted Feb 15, 1977·6 cites·8 claims
- 4869US4001404AN-dithiophosphoryl-carbamic acid estersBAYER AG·Filed 1975·Granted Jan 4, 1977·6 cites·9 claims
- 4968US5008261AAgents for repelling insects and mitesBAYER AG·Filed 1989·Granted Apr 16, 1991·10 cites·4 claims
- 5068US4202889ACombating arthropods with O-alkyl-O-(6-alkoxy-2-cyclopropyl-pyrimidin-4-yl)-(thiono)(thiol)-phosphoric (phosphonic) acid esters or ester-amidesBAYER AG·Filed 1978·Granted May 13, 1980·5 cites·10 claims
Showing the top 50 of 147 patent records by PatentIndex Score.
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