Inventor · disambiguated record
Horst Meyer
Also filed as: GERBER MANFRED · HEISE AREND · JUNGE BODO · KAZDA STANISLAV
112 granted patents·6 pending applications·925 citations·filing 1973–2018
99Inventor score
Top patents by PatentIndex Score
118 records- 0197US4532248AMethod of combatting coronary and vascular diseasesBAYER AG·Filed 1982·Granted Jul 30, 1985·109 cites·13 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
- 0493US3996234A1,4-Dihydropyridine carboxylic acid estersBAYER AG·Filed 1975·Granted Dec 7, 1976·26 cites·8 claims
- 0590US4031104A1,4-Dihydropyridine carboxylic acid estersBAYER AG·Filed 1975·Granted Jun 21, 1977·19 cites·8 claims
- 0687US4510310A1,4-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
- 0786US4406906ACerebral therapeutic agent and its useBAYER AG·Filed 1982·Granted Sep 27, 1983·28 cites·4 claims
- 0886US4172164AMetal strip for the production of heat exchangersALUSUISSE·Filed 1978·Granted Oct 23, 1979·44 cites·11 claims
- 0985US8188329B2Method and device for burning-off precious metal-containing materialsNOWOTTNY CHRISTIAN·Filed 2008·Granted May 29, 2012·9 cites·8 claims
- 1085US4622332AAsymmetric diesters of Hantzsch dihydropyridines with hypotensive activityBAYER AG·Filed 1983·Granted Nov 11, 1986·27 cites·12 claims
- 1185US3946026A2-Amino-1,4-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Mar 23, 1976·13 cites·4 claims
- 1284US4444770ANew imidazoazole-alkenoic acid amide compounds, intermediate products for their production, their production, and their medicinal useBAYER AG·Filed 1981·Granted Apr 24, 1984·16 cites·15 claims
- 1384US3968117A1,4-DihydropyridinesBAYER AG·Filed 1975·Granted Jul 6, 1976·12 cites·6 claims
- 1484US3959296A1,4-DihydropyridinesBAYER AG·Filed 1974·Granted May 25, 1976·13 cites·10 claims
- 1583US4795355AMovable panel member incorporating an integrated electrical current distributing busbarE C O GMBH ELEKTRIC CONCEPT FO·Filed 1987·Granted Jan 3, 1989·80 cites·22 claims
- 1683US4188395A1,4-Dihydropyridine derivatives substituted in the 2 position, and their use as medicamentsBAYER AG·Filed 1977·Granted Feb 12, 1980·20 cites·13 claims
- 1783US3974275A1,4-Dihydropyridine carboxylic acid esters useful as coronary vessel dilators and anti-hypertensivesBAYER AG·Filed 1975·Granted Aug 10, 1976·12 cites·50 claims
- 1881US4038399A1,4-dihydropyridine carboxylic acid esters useful as coronary vessel dilators and anti-hypertensivesBAYER AG·Filed 1976·Granted Jul 26, 1977·10 cites·22 claims
- 1980US8377382B2Recycling furnace for burning off precious metal-containing materialsHERAEUS PRECIOUS METALS GMBH·Filed 2012·Granted Feb 19, 2013·6 cites·7 claims
- 2080US3933834AUnsymmetrical esters of N-substituted 1,4-dihydropyridine 3,5-dicarboxylic acidBAYER AG·Filed 1974·Granted Jan 20, 1976·10 cites·11 claims
- 2179US3943140A2,3,5,6-Tetracarboxy-1,4-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Mar 9, 1976·10 cites·10 claims
- 2278US4664045ASewing machine for producing an edge-parallel seamKOCHS ADLER AG·Filed 1986·Granted May 12, 1987·12 cites·15 claims
- 2378US3972710AMethod of upgrading tantalum and niobium concentration in slagsHERMANN C STARCHK BERLIN·Filed 1975·Granted Aug 3, 1976·19 cites·4 claims
- 2477US4309389AProcess for the recovery of hydrofluoric acid and depositable residues during treatment of niobium- and/or tantalum-containing raw materialsSTARCK HERMANN C FA·Filed 1980·Granted Jan 5, 1982·19 cites·6 claims
- 2575US4498407ASewing machine work piece turning deviceKOCHS ADLER AG·Filed 1983·Granted Feb 12, 1985·17 cites·15 claims
- 2675US4203928AProcess for the preparation of 2-nitrobenzaldehydeBAYER AG·Filed 1975·Granted May 20, 1980·9 cites·9 claims
- 2774US4849433AThe 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
- 2873US4001252A2-amino-3,4-dihydropyridinesBAYER AG·Filed 1974·Granted Jan 4, 1977·8 cites·15 claims
- 2973US3932646APharmaceutical compositions containing unsymmetrical esters of 1,4-dihydropyridine 3,5-dicarboxylateBAYER AG·Filed 1973·Granted Jan 13, 1976·22 cites·46 claims
- 3072US4022898A2-Amino-4-pyrimidyl-1,4-dihydropyridine derivativesBAYER AG·Filed 1975·Granted May 10, 1977·6 cites·4 claims
- 3172US3989708A2-Amino-1,4-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Nov 2, 1976·7 cites·2 claims
- 3272US3971791A2-Amino-1,4-dihydropyridine derivativesBAYER AG·Filed 1975·Granted Jul 27, 1976·6 cites·4 claims
- 3370US4988717AOptically active 1,4-dihydropyridine esters useful for treating circulatory illnessesBAYER AG·Filed 1989·Granted Jan 29, 1991·12 cites·11 claims
- 3469US8252252B2Processes for the recovery of ruthenium from materials containing ruthenium or ruthenium oxides or from ruthenium-containing noble metal ore concentratesMEYER HORST·Filed 2011·Granted Aug 28, 2012·2 cites·6 claims
- 3568US6315811B1Method for producing platinumHERAEUS GMBH W C·Filed 2000·Granted Nov 13, 2001·7 cites·7 claims
- 3668US4497821AMedicaments having antihypoxic and ischaemia-protective activityBAYER AG·Filed 1983·Granted Feb 5, 1985·11 cites·12 claims
- 3768US4146627AAminoalkylideamino-1,4-dihydropyridines and their use as medicamentsBAYER AG·Filed 1977·Granted Mar 27, 1979·10 cites·12 claims
- 3867US4442100ASubstituted 2-amino-3,4-dihydropyridine derivatives, their production and their medicinal useBAYER AG·Filed 1980·Granted Apr 10, 1984·7 cites·14 claims
- 3967US3946027A3,5,6-Tricarboxy-4-pyridyl-1,4-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Mar 23, 1976·16 cites·8 claims
- 4066US4162321ASulphur-containing amino-dihydropyridines, and their use as medicantsBAYER AG·Filed 1977·Granted Jul 24, 1979·5 cites·11 claims
- 4166US3983160AProcess for the preparation of hydroxyphenylacetonitrilesBAYER AG·Filed 1975·Granted Sep 28, 1976·6 cites·13 claims
- 4265US11045795B2Catalytically highly effective precious metal-carboxylate compounds of Ir, Ru, Rh, Pd and AuHERAEUS PRECIOUS METALS GMBH·Filed 2018·Granted Jun 29, 2021·0 cites·6 claims
- 4365US4166855A1,4-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
- 4464US6475449B2Method for extracting osmium and ruthenium from noble metal concentratesHERAEUS GMBH W C·Filed 2001·Granted Nov 5, 2002·6 cites·9 claims
- 4564US3935223A2-Amino-1,4-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Jan 27, 1976·5 cites·4 claims
- 4662US4565824ACertain nitratoalkyl ester dihydropyridines having antihypertensive propertiesBAYER AG·Filed 1983·Granted Jan 21, 1986·7 cites·16 claims
- 4761US4705794AIschaemia or hypoxia controlling compositions containing pyridinecarboxylic acid estersBAYER AG·Filed 1983·Granted Nov 10, 1987·7 cites·12 claims
- 4860US3946028A2,3,5,6-Tetracarboxy-4-pyridyl-1,4-dihydropyridine derivativesBAYER AG·Filed 1974·Granted Mar 23, 1976·12 cites·4 claims
- 4959US7145027B2Method for producing chlorotris(triphenylphosphine) rhodium (i)HERAEUS GMBH W C·Filed 2003·Granted Dec 5, 2006·2 cites·8 claims
- 5059US6440376B1Method for dissolving noble metals out of segregated ores containing noble metalsHERAEUS GMBH W C·Filed 2000·Granted Aug 27, 2002·4 cites·3 claims
Showing the top 50 of 118 patent records by PatentIndex Score.
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