Inventor · disambiguated record
Kurt Stoepel
Also filed as: STOEPEL KURT · VATER WULF · WEHINGER EGBERT
62 granted patents·415 citations·filing 1973–1989
98Inventor score
Files withBAYER AG62
Top patents by PatentIndex Score
62 records- 0197US4154839A2,6-Dimethyl-3-carboxymethoxy-4-(2-nitrophenyl)-5-carbisobutoxy-1,4-dihydropyridineBAYER AG·Filed 1978·Granted May 15, 1979·52 cites·5 claims
- 0296US3932645APharmaceutical compositions containing unsymmetrical esters of 1,4-dihydropyridine 3,5-dicarboxylic acidBAYER AG·Filed 1973·Granted Jan 13, 1976·35 cites·28 claims
- 0393US4248873ANitro-substituted 1,4-dihydropyridines, processes for _their production and their medicinal useBAYER AG·Filed 1978·Granted Feb 3, 1981·26 cites·11 claims
- 0490US4044141A1,4-DihydropyridinesBAYER AG·Filed 1976·Granted Aug 23, 1977·37 cites·22 claims
- 0587US4510310A1,4-Dihydro-2,6-dimethyl-4-(2'-chlorophenyl)-3,5-dicarboxylic acid,methyl or ethyl,trifluoroethyl esterBAYER AG·Filed 1982·Granted Apr 9, 1985·24 cites·2 claims
- 0685US3946026A2-Amino-1,4-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Mar 23, 1976·13 cites·4 claims
- 0783US4188395A1,4-Dihydropyridine derivatives substituted in the 2 position, and their use as medicamentsBAYER AG·Filed 1977·Granted Feb 12, 1980·20 cites·13 claims
- 0882US4177278A2-Alkyleneaminodihydropyridines compounds, their production and their medicinal useBAYER AG·Filed 1978·Granted Dec 4, 1979·18 cites·17 claims
- 0980US3933834AUnsymmetrical esters of N-substituted 1,4-dihydropyridine 3,5-dicarboxylic acidBAYER AG·Filed 1974·Granted Jan 20, 1976·10 cites·11 claims
- 1074US4849433AThe compound, (⃡)1,4-dihydro-2,6-dimethyl-4-(2'-nitrophenyl)-pyridine-3,5-dicarboxylic acid, methyl isobutyl ester, compositions containing same and a method for effecting coronary dilationBAYER AG·Filed 1987·Granted Jul 18, 1989·13 cites·9 claims
- 1174US3974278A1,4-Dihydropyridine estersBAYER AG·Filed 1975·Granted Aug 10, 1976·7 cites·12 claims
- 1273US4551467AVasodilating cyanoalkyl esters of 1,4-dihydropyridinesBAYER AG·Filed 1979·Granted Nov 5, 1985·11 cites·16 claims
- 1373US4001252A2-amino-3,4-dihydropyridinesBAYER AG·Filed 1974·Granted Jan 4, 1977·8 cites·15 claims
- 1473US3932646APharmaceutical compositions containing unsymmetrical esters of 1,4-dihydropyridine 3,5-dicarboxylateBAYER AG·Filed 1973·Granted Jan 13, 1976·22 cites·46 claims
- 1572US4022898A2-Amino-4-pyrimidyl-1,4-dihydropyridine derivativesBAYER AG·Filed 1975·Granted May 10, 1977·6 cites·4 claims
- 1672US3989708A2-Amino-1,4-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Nov 2, 1976·7 cites·2 claims
- 1772US3971791A2-Amino-1,4-dihydropyridine derivativesBAYER AG·Filed 1975·Granted Jul 27, 1976·6 cites·4 claims
- 1870US4988717AOptically active 1,4-dihydropyridine esters useful for treating circulatory illnessesBAYER AG·Filed 1989·Granted Jan 29, 1991·12 cites·11 claims
- 1968US4146627AAminoalkylideamino-1,4-dihydropyridines and their use as medicamentsBAYER AG·Filed 1977·Granted Mar 27, 1979·10 cites·12 claims
- 2066US4162321ASulphur-containing amino-dihydropyridines, and their use as medicantsBAYER AG·Filed 1977·Granted Jul 24, 1979·5 cites·11 claims
- 2165US4166855A1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid ester, and its use as a peripheral vasodilatorBAYER AG·Filed 1977·Granted Sep 4, 1979·4 cites·9 claims
- 2264US3935223A2-Amino-1,4-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Jan 27, 1976·5 cites·4 claims
- 2358US4049662A4-Quinoline and isoquinoline substituted 2,6-diamino-1,4-dihydropyridine derivativesBAYER AG·Filed 1975·Granted Sep 20, 1977·3 cites·5 claims
- 2456US4002762A2-Amino-3,4-dihydropyridines used to effect coronary vessel dilation and treat hypertensionBAYER AG·Filed 1975·Granted Jan 11, 1977·3 cites·34 claims
- 2556US3981882AProcess for preparing 4-aryl of hetero-6-amino-3,4-dihydropyrid-2-one-3,5-dicarboxylic acid esterBAYER AG·Filed 1975·Granted Sep 21, 1976·3 cites·6 claims
- 2656US3971796A1,4-Dihydropyridine estersBAYER AG·Filed 1975·Granted Jul 27, 1976·3 cites·20 claims
- 2754US4001258A2-amino-1,4-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Jan 4, 1977·3 cites·5 claims
- 2853US4136187AAntihypertensive 2-amino-4,5-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Jan 23, 1979·3 cites·93 claims
- 2949US4001259A3,6-diamino-3,4-dihydro-2-pyridonesBAYER AG·Filed 1975·Granted Jan 4, 1977·2 cites·10 claims
- 3047US4360520A1,4-Dihydropyridazine compounds, and their medicinal useBAYER AG·Filed 1978·Granted Nov 23, 1982·3 cites·13 claims
- 3147US4348395A1,4-Dihydropyridazine compoundsBAYER AG·Filed 1978·Granted Sep 7, 1982·3 cites·13 claims
- 3247US3950336A2,6-diamino-1,4-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Apr 13, 1976·2 cites·4 claims
- 3345US4675329AIsopropyl 2-(3-trifluoromethylphenoxy)-ethyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-pyridine-3,5-dicarboxylate as vaso-dilatorsBAYER AG·Filed 1985·Granted Jun 23, 1987·3 cites·4 claims
- 3443US3957998AUse of 2,6-diamino-4-substituted-1,4-dihydropyridine-3,5-dicarboxylic acid esters for effecting coronary vessel dilation and treating hypertensionBAYER AG·Filed 1974·Granted May 18, 1976·1 cites·68 claims
- 3543US3951988A1,2-Pentamethylene-1,4-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Apr 20, 1976·4 cites·17 claims
- 3643US3935220ATetrahydroimidazolo[1,2-a]pyridine derivativesBAYER AG·Filed 1974·Granted Jan 27, 1976·4 cites·23 claims
- 3742US3966767A2-Amino-4 H-pyraneBAYER AG·Filed 1974·Granted Jun 29, 1976·1 cites·5 claims
- 3841US4053614A1,2-pentamethylene-1,4-dihydropyridine derivativesBAYER AG·Filed 1975·Granted Oct 11, 1977·3 cites·35 claims
- 3941US4016277A4-Quinoline and 4-isoquinoline derivatives of 2,6-diamino-1,4-dihydropyridineBAYER AG·Filed 1975·Granted Apr 5, 1977·1 cites·8 claims
- 4041US3992545A2-Amino-4,5-dihydropyridine derivatives in pharmaceutical compositionsBAYER AG·Filed 1974·Granted Nov 16, 1976·1 cites·27 claims
- 4140US3951991A4-Aryl-6-amino-3,4-dihydropyrid-2-one-3,5-dicarboxylic acid esterBAYER AG·Filed 1974·Granted Apr 20, 1976·1 cites·5 claims
- 4240US3951992A4-Thenyl-or furyl-6-amino-3,4-dihydropyrid-2-one-3,5-dicarboxylic acid esterBAYER AG·Filed 1974·Granted Apr 20, 1976·1 cites·6 claims
- 4340US3948923APentahydroqunolizine derivativesBAYER AG·Filed 1974·Granted Apr 6, 1976·3 cites·7 claims
- 4439US3974290AVasodilating and antihypertensive compositions and methods of effecting vasodilation and treating hypertension utilizing 2-amino-4H pyrane as the active agentBAYER AG·Filed 1974·Granted Aug 10, 1976·1 cites·64 claims
- 4538US3951993A2-Amino-4,5-dihydropyridine derivatives and process for their preparationBAYER AG·Filed 1974·Granted Apr 20, 1976·1 cites·34 claims
- 4637US3959292A2-Amino-4,5-dihydropyridine derivativesBAYER AG·Filed 1973·Granted May 25, 1976·4 cites·31 claims
- 4737US3939171A2-Amino-1,4-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Feb 17, 1976·1 cites·3 claims
- 4836US4004014A2-Amino-6-dialkylaminodihydropyridines, their production, pharmaceutical compositions and methods of use thereofBAYER AG·Filed 1975·Granted Jan 18, 1977·1 cites·13 claims
- 4936US3959474A2,6-Diamino-1,4-dihydropyridine-3,5-dicarboxylic acid esters used as coronary vessel dilators and anti-hypertensive agentsBAYER AG·Filed 1974·Granted May 25, 1976·1 cites·9 claims
- 5035US4179500A1,4-Dihydropyridine-sugar derivatives, and their use as medicamentsBAYER AG·Filed 1977·Granted Dec 18, 1979·1 cites·13 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →