Inventor · disambiguated record
Ulrich Buhmann
Also filed as: BUEHMANN ULRICH · BUHMANN ULRICH
7 granted patents·64 citations·filing 1980–1990
84Inventor score
Top patents by PatentIndex Score
7 records- 0181US4888340AInsecticides pyrazolines, compositions and useSCHERING AG·Filed 1988·Granted Dec 19, 1989·28 cites·9 claims
- 0270US4783459AAnilinopyrimidine fungicidesSCHERING AGROCHEMICALS LTD·Filed 1987·Granted Nov 8, 1988·14 cites·17 claims
- 0362US4297361AThiazolylidene-oxo-propionitriles, insecticidal composition containing these compoundsSCHERING AG·Filed 1980·Granted Oct 27, 1981·7 cites·21 claims
- 0461US4320125AThiazolylidene-oxo-propionitrile salts and insecticidal compositions containing these saltsSCHERING AG·Filed 1980·Granted Mar 16, 1982·5 cites·17 claims
- 0560US4983755ASubstituted hydrazones, process for the preparation and their use as pesticideSCHERING AG·Filed 1987·Granted Jan 8, 1991·8 cites·4 claims
- 0634US4837220AInsecticidal 3-substituted 4-fluorophenyl-1-(fluoroalkoxyphenylcarbamoyl)-pyrazolinesSCHERING AKT·Filed 1987·Granted Jun 6, 1989·1 cites·15 claims
- 0733US5066675ASubstituted phenyl acid esters, their preparation and their use as insecticides and acaricidesSCHERING AG·Filed 1990·Granted Nov 19, 1991·1 cites·11 claims
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