Inventor · disambiguated record
Herbert Stark
Also filed as: STARK HERBERT · STARK HERBERT H
12 granted patents·241 citations·filing 1978–1999
92Inventor score
Files withHOECHST SCHERING AGREVO GMBH5HOECHST AG3AGFA GEVAERT AG2ELECTRIC POWER RES INST1HOECHST SCHERING AGREVO1
Top patents by PatentIndex Score
12 records- 0192US5925644ASubstituted nitrogen heterocycles, processes for their preparation and their use as pesticidesHOECHST SCHERING AGREVO GMBH·Filed 1997·Granted Jul 20, 1999·76 cites·20 claims
- 0286US5767309AProcesses for preparing L!- or D!-homoalanin-4-yl-(methyl)phosphinic acid and salts thereof by racemate resolutionHOECHST SCHERING AGREVO GMBH·Filed 1995·Granted Jun 16, 1998·33 cites·11 claims
- 0381US5128361AImidazoline derivatives for systemic combating of ectoparasites in host animalsHOECHST AG·Filed 1989·Granted Jul 7, 1992·17 cites·2 claims
- 0479US4469760ARedox battery including a bromine positive electrode and a chromium ion negative electrode, and methodELECTRIC POWER RES INST·Filed 1981·Granted Sep 4, 1984·33 cites·6 claims
- 0578US5869668AProcesses for preparing L!- or D!-homoalanin-4-yl-(methyl) phosphinic acid and salts thereof by racemate resolutionHOECHST SCHERING AGREVO GMBH·Filed 1998·Granted Feb 9, 1999·20 cites·9 claims
- 0671US6265398B1Substituted pyridines/pyrimidines, their preparation and their use as pesticidesHOECHST SCHERING AGREVO GMBH·Filed 1998·Granted Jul 24, 2001·16 cites·13 claims
- 0769US4529691AColor photographic recording material containing color couplersAGFA GEVAERT AG·Filed 1984·Granted Jul 16, 1985·13 cites·1 claims
- 0867US5441922ACombinations of benzoyl cyclohexanedione herbicides and crop-protecting substancesHOECHST AG·Filed 1992·Granted Aug 15, 1995·17 cites·15 claims
- 0961US4204867AProcess for the production of color photographic images using new white coupler substancesAGFA GEVAERT AG·Filed 1978·Granted May 27, 1980·7 cites·2 claims
- 1058US5306695AHaloalkoxy-substituted benzoylcyclohexanediones as herbicides and plant growth regulatorsHOECHST AG·Filed 1992·Granted Apr 26, 1994·6 cites·11 claims
- 1144US5854288AUse of benzoylureas for controlling house dust mitesHOECHST SCHERING AGREVO GMBH·Filed 1994·Granted Dec 29, 1998·3 cites·5 claims
- 1229US6197729B1Substituted cyclohexylaminopyrimidinesHOECHST SCHERING AGREVO·Filed 1999·Granted Mar 6, 2001·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →