Inventor · disambiguated record
Harald Knorr
Also filed as: KNORR HARALD · WIEZER HARTMUT
15 granted patents·117 citations·filing 1978–1998
92Inventor score
Top patents by PatentIndex Score
15 records- 0186US5767309AProcesses 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
- 0278US5869668AProcesses 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
- 0373US4247449AUrea derivatives, process for their manufacture and their use as light protecting agents for polymersHOECHST AG·Filed 1979·Granted Jan 27, 1981·7 cites·5 claims
- 0472US5153355AProcess for the extractive separation of l-phosphinothricin and l-glutamic acid in aqueous solutionHOECHST AG·Filed 1991·Granted Oct 6, 1992·14 cites·18 claims
- 0560US5153345AProcess for the preparation of alkyl methyl-3-carbalkoxyethylphosphinatesHOECHST AG·Filed 1990·Granted Oct 6, 1992·8 cites·11 claims
- 0658US4433153AProcess for the manufacture of 2,6-dichlorobenzoxazole and 2,6-dichlorobenzthiazoleHOECHST AG·Filed 1981·Granted Feb 21, 1984·4 cites·7 claims
- 0756US5117028AProcess for the preparation of 4-ethoxyphenyl-3-arylpropyl(dimethyl)silanesHOECHST AG·Filed 1991·Granted May 26, 1992·7 cites·3 claims
- 0856US4191684AUrea derivatives, their preparation, and their use as light stabilizersHOECHST AG·Filed 1978·Granted Mar 4, 1980·3 cites·5 claims
- 0954US5153346AProcess for the synthesis of alkyl methyl-(2-carboalkoxy-ethyl)phosphinatesHOECHST AG·Filed 1991·Granted Oct 6, 1992·6 cites·9 claims
- 1054US4283545AProcess for the preparation of 1,2,4-triazoleHOECHST AG·Filed 1980·Granted Aug 11, 1981·3 cites·4 claims
- 1153US4843167AProcess for the preparation of ortho-substituted arylcarboximidoestersHOECHST AG·Filed 1988·Granted Jun 27, 1989·4 cites·9 claims
- 1252US4922013AProcess for the racemization of optically active D-2-N-phenacetylamino-4-methylphosphinobutyric acidHOECHST AG·Filed 1989·Granted May 1, 1990·4 cites·10 claims
- 1343US6147248A4-jod-2[N-(N-alkyl-aminocarbonyl)-aminosulfonyl]-benzoic acid methyl ester and derivatived thereof and method for their productionHOECHST SCHERING AGREVO GMBH·Filed 1997·Granted Nov 14, 2000·2 cites·15 claims
- 1443US4323705AProcess for the preparation of N,N'-diformylhydrazineHOECHST AG·Filed 1980·Granted Apr 6, 1982·2 cites·2 claims
- 1529US5936085AProcess for the preparation of herbicidal sulfonylureas and of N-(pyrimidinyl or triazinyl)-carbamates as intermediate productsHOECHST SCHERING AGREVO GMBH·Filed 1996·Granted Aug 10, 1999·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →