Inventor · disambiguated record
Erhardt Winkelmann
Also filed as: WINKELMANN ERHARDT
17 granted patents·64 citations·filing 1974–1976
92Inventor score
Files withHOECHST AG17
Top patents by PatentIndex Score
17 records- 0188US3984426A(1-Alkyl-5-nitro-imidazolyl-2-alkyl)-heteroaryl compoundsHOECHST AG·Filed 1974·Granted Oct 5, 1976·18 cites·8 claims
- 0274US4078086AAnthraquinone-bis-amidines and process for preparing themHOECHST AG·Filed 1976·Granted Mar 7, 1978·7 cites·7 claims
- 0365US4031232A1-Alkyl-2-(phenoxymethyl)-5-nitro-imidazoles and process for their manufactureHOECHST AG·Filed 1975·Granted Jun 21, 1977·6 cites·12 claims
- 0464US3992397A(1-Alkyl-5-nitro-imidazolyl-2-alkyl)-heteroaryl compounds and process for their manufactureHOECHST AG·Filed 1974·Granted Nov 16, 1976·5 cites·4 claims
- 0561US4042705A1-Methyl-2-(phenyl-oxymethyl)-5-nitro-imidazoles and process for their manufactureHOECHST AG·Filed 1976·Granted Aug 16, 1977·6 cites·3 claims
- 0658US4057634AAntiprotozoal(1-alkyl-5-nitro-imidazolyl-2-alkyl)-pyridazinesHOECHST AG·Filed 1976·Granted Nov 8, 1977·4 cites·9 claims
- 0756US3950539ASubstituted diaminoguanidinesHOECHST AG·Filed 1975·Granted Apr 13, 1976·4 cites·8 claims
- 0852US4046896A1-Methyl-2-(pyridyl-oxymethyl)-5-nitro-imidazolesHOECHST AG·Filed 1976·Granted Sep 6, 1977·2 cites·3 claims
- 0952US3951963A0-(Substituted-aminoalkyl)-5-nitroimidazole-(2)-aldoximesHOECHST AG·Filed 1974·Granted Apr 20, 1976·3 cites·15 claims
- 1051US3991191AAntiprotozoal (1-alkyl-5-nitro-imidazolyl-2-alkyl)-pyrimidinesHOECHST AG·Filed 1975·Granted Nov 9, 1976·3 cites·10 claims
- 1149US4105763A1-Methyl-2-(phenyl-oxymethyl)-5-nitro-imidazolesHOECHST AG·Filed 1976·Granted Aug 8, 1978·2 cites·6 claims
- 1244US4053482A1-methyl-2-(substituted thiomethyl)-5-nitro-imidazolesHOECHST AG·Filed 1976·Granted Oct 11, 1977·1 cites·4 claims
- 1342US3984560AComposition for and method of treating disease caused by protozonHOECHST AG·Filed 1975·Granted Oct 5, 1976·1 cites·6 claims
- 1442US3962454ABis-(1-alkyl-5-nitro-imidazolyl-2-alkyl)-compoundsHOECHST AG·Filed 1975·Granted Jun 8, 1976·1 cites·6 claims
- 1533US4001415AComposition for and method of treating diseases caused by protozoaHOECHST AG·Filed 1975·Granted Jan 4, 1977·1 cites·6 claims
- 1630US3973019APharmaceutical compositions containing 1,4-bis-(5'-nitroimidazolyl-2'-methylene-imino) piperazine compounds for treating protozoal diseases and methods for treating such diseasesHOECHST AG·Filed 1974·Granted Aug 3, 1976·0 cites·10 claims
- 1727US4018792A5-Cyano-thiophen-2-aldehyde-isothiosemicarbazones and process for preparing themHOECHST AG·Filed 1975·Granted Apr 19, 1977·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →