Inventor · disambiguated record
Gyula Simig
Also filed as: MOLDVAI ISTVAN · SIMIG GYULA
55 granted patents·19 pending applications·199 citations·filing 1981–2023
98Inventor score
Files withEGYT GYOGYSZERVEGYESZETI GYAR34RICHTER GEDEON VEGYESZET5MEZEI TIBOR4EGIS GYOGYSZERGYAR NYILVANOSAN2EGIS GYOGYSZERGYAR NYILVANOSAN MUKODO RESZVENYTARSASAG2
Top patents by PatentIndex Score
74 records- 0183US7060842B2Method for synthesis of (2S, 3aS, 7aS)-1-{(S)-alanyl}-octahydro-1H -indole-2-carboxylic acid derivatives and use for synthesis of perindoprilSERVIER LAB·Filed 2002·Granted Jun 13, 2006·9 cites·8 claims
- 0283US6646133B1Process for the preparation of amorphous atorvastatin calciumEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2000·Granted Nov 11, 2003·20 cites·4 claims
- 0383US6469168B1Piperazinylalkylthiopyrimidine derivatives, pharmaceutical compositions containing the same, and a process for the preparation of the active substanceEGYT GYOGYSZERVEGYESZETI GYART·Filed 2000·Granted Oct 22, 2002·43 cites·18 claims
- 0481US6046337AProcess for the preparation of a dihydropyridine derivativeEGYT GYOGYSZERVEGYESZETI GYAR·Filed 1998·Granted Apr 4, 2000·32 cites·22 claims
- 0577US7279595B2Process for the preparation of high purity perindoprilSERVIER LAB·Filed 2007·Granted Oct 9, 2007·2 cites·8 claims
- 0674US7851627B2Optically active carbamates, process for preparation thereof and use thereof as pharmaceutical intermediatesEGIS GYOGYSZERGYAR NYILVANOSAN MUKODO RESZVENYTARSASAG·Filed 2006·Granted Dec 14, 2010·3 cites·33 claims
- 0773US12258348B2Method for the production of lumateperone and its saltsEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2023·Granted Mar 25, 2025·0 cites·20 claims
- 0871US7183283B2Piperidinyl-alkylamino-pyridazinone derivatives, a process for the preparation thereof and pharmaceutical compositions containing said compoundsEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2002·Granted Feb 27, 2007·6 cites·10 claims
- 0969US6335469B1High purity (1R,2S,4R)-(-)-2-[(2′-{N,N-dimethylamino}-ethoxy)]-2-[phenyl]-1,7,7-tri-[methyl]-bicyclo[2.2.1]heptane and pharmaceutically acceptable acid addition salts thereofORION CORP·Filed 2000·Granted Jan 1, 2002·4 cites·17 claims
- 1068US6242386B1Process for preparing (1R,2S,4R)-(-)-2-[(2'-{N,N-dimethylamino}-ethoxy)]-2-[phenyl]-1,7,7-tri-[methyl]-bicyclo[2.2.1]heptane and pharmaceutically acceptable acid addition salts thereofEGIS GYOGYSZERGYESZETI GYAR·Filed 2000·Granted Jun 5, 2001·6 cites·11 claims
- 1165US4559406AProcess for the preparation of aminolactone carboxylic acidRICHTER GEDEON VEGYESZET·Filed 1983·Granted Dec 17, 1985·6 cites·10 claims
- 1263US7910591B2Piperazine derivatives of alkyl oxindolesEGIS GYOGYSZERGYAR NYRT·Filed 2005·Granted Mar 22, 2011·1 cites·18 claims
- 1363US6930110B2Substituted alkylaminopyridazinone derivatives, process for the preparation thereof and pharmaceutical composition containing the sameEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2002·Granted Aug 16, 2005·3 cites·20 claims
- 1462US7186848B2Polymorphs of a 1-pyrrole derivative, intermediate for the preparation of atorvastatinEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2002·Granted Mar 6, 2007·3 cites·7 claims
- 1562US6624201B2High purity (1r,2s,4r)-(−)-2-[(2′-{n,n-dimethylamino}-ethoxy)]-2-[phenyl]-1,7,7 -tri-[methyl]-bicyclo [2.2.1]heptane and pharmaceutically acceptable acid addition salts thereof and a process for the preparation of these compounds as well as medicaments containing 1 or more of these compounds and their useORION CORP·Filed 2001·Granted Sep 23, 2003·1 cites·10 claims
- 1661US7951798B2Polymorphs of olanzapine hydrochlorideEGIS HYOGYSZERGYAR NYRT·Filed 2004·Granted May 31, 2011·6 cites·21 claims
- 1761US7189711B22, 3-benzodiazepine derivatives and pharmaceutical compositions containing the same as the active ingredientEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2001·Granted Mar 13, 2007·2 cites·7 claims
- 1860US8507513B2Process for the preparation of rosuvastatin saltsKOVANYINE LAX GYOERGYI·Filed 2010·Granted Aug 13, 2013·2 cites·16 claims
- 1958US7053082B12,3-benzodiazepine derivativesEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2000·Granted May 30, 2006·1 cites·21 claims
- 2058US6908999B2Process for the preparation of {2-[4-α-phenyl-p-chlorobenzyl)piperazin-1-yl]ethoxy} acetic acid and novel intermediates thereforEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2000·Granted Jun 21, 2005·1 cites·3 claims
- 2158US4665083AIminothiazolidine derivativesEGYT GYOGYSZERVEGYESZETI GYAR·Filed 1985·Granted May 12, 1987·11 cites·8 claims
- 2257US7307168B2Process for the preparation of 3-{2-′4- (6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyllethyl}-6,7,8,9-tetrahydro-2-methyl-4h-pyrido′1,2-methyl-4h-pyrido′,2-a!pyrimidin-4-oneEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2002·Granted Dec 11, 2007·2 cites·7 claims
- 2356US11655251B2Method for the production of lumateperone and its saltsEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2018·Granted May 23, 2023·0 cites·20 claims
- 2456US7960558B2Pharmaceutical intermediate for synthesizing ACE inhibitors and the use thereofEGIS GYOGYSZERGYAR NYILVANOSAN MUKODO RESZVENYTARSASAG·Filed 2007·Granted Jun 14, 2011·0 cites·26 claims
- 2555US2009306144A1Pyridine derivatives of alkyl oxindoles as 5-ht7 receptor active agentsVOLK BALAZS·Filed 2009·Application pending·0 cites
- 2655US2009281137A1Indol-2-one derivatives for the treatment of central nervous disorders, gastrointestinal disorders and cardiovascular disordersVOLK BALAZS·Filed 2009·Application pending·0 cites
- 2749US7960375B28-chloro-2,3-benzodiazepine derivativesEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2004·Granted Jun 14, 2011·0 cites·12 claims
- 2848US5523303ATrisubstituted cycloalkane derivatives and process for the preparation thereofEGYT GYOGYSZERVEGYESZETI GYAR·Filed 1994·Granted Jun 4, 1996·4 cites·4 claims
- 2946US9023838B2Crystalline form I rosuvastatin zinc saltBARTHA FERENC·Filed 2009·Granted May 5, 2015·0 cites·22 claims
- 3046US2007232662A1Indol-2-One Derivatives for the Treatment of Central Nervous Disorders, Gastrointestinal Disorders and Cardiovascular DisordersEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2005·Application pending·0 cites
- 3146US2007265300A1Pyridine Derivatives of Alkyl Oxindoles as 5-Ht7 Receptor Active AgentsEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2005·Application pending·0 cites
- 3245US6130215APiperazinylalkylthiopyrimidine derivatives, pharmaceutical compositions containing the same and a process for the preparation of the novel compoundsEGIS GYOYSZERGYAR RT·Filed 1996·Granted Oct 10, 2000·5 cites·4 claims
- 3343US5652270APharmaceutical compositions containing bicycloheptane ether amines and a process for the preparation thereofEGYT GYOGYSZERVEGYESZETI GYAR·Filed 1996·Granted Jul 29, 1997·8 cites·25 claims
- 3442US7396931B2Process for the preparation of amorphous form of a platelet aggregation inhibitor drugEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2004·Granted Jul 8, 2008·0 cites·8 claims
- 3542US2008021016A1Combined Pharmaceutical Composition for the Inhibition of the Decline of Cognitive FunctionsLEVAY GYOERGY·Filed 2004·Application pending·0 cites
- 3641US9174945B2Rosuvastatin zinc saltVAGO PAL·Filed 2007·Granted Nov 3, 2015·0 cites·3 claims
- 3741US8318743B2Medicament for the enhancement of cognitive function and neuroprotectionGACSALYI ISTVAN·Filed 2007·Granted Nov 27, 2012·0 cites·5 claims
- 3841US8097616B2Process for preparation of high-purity meloxicam and meloxicam potassium saltMEZEI TIBOR·Filed 2005·Granted Jan 17, 2012·0 cites·6 claims
- 3941US2010190778A13,4-dihydrobenzo[1,2,3]thiadiazine-1,1-dioxide derivatives, process for preparation thereof, medicaments containing said derivatives and their useEGIS GYOGYSZERGYAR NYILVANOSAN·Filed 2007·Application pending·0 cites
- 4041US2007142637A1Process for the preparation of crystalline polymorph of a platelet aggregation inhibitor drugEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2004·Application pending·0 cites
- 4140US12459907B2Process for the production of ozanimodEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2018·Granted Nov 4, 2025·0 cites·25 claims
- 4239US2010168087A1Benzo[1,2,3]thiadiazine derivatesPORCS-MAKKAY MARTA·Filed 2007·Application pending·0 cites
- 4339US2006211703A1Substituted alkyl-pyridazinones for the treatment of memory and learning malfunctionsLEVAY GYORGY·Filed 2003·Application pending·0 cites
- 4438US4435322AHeterocyclic compounds containing an alkoxycarbonyl and a substituted methyl groupRICHTER GEDEON VEGYESZET·Filed 1981·Granted Mar 6, 1984·1 cites·7 claims
- 4538US2009209617A1Duloxetine saltsMEZEI TIBOR·Filed 2007·Application pending·0 cites
- 4637US7098210B22h-pyridazine-3-one derivatives, pharmaceutical compositions containing the same and a process for the preparation of the active ingredientEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2002·Granted Aug 29, 2006·0 cites·13 claims
- 4737US2004063969A1Process for the preparation of amorphous atorvastatin calciumEGYT GYOGYSZERVEGYESZETI GYAR·Filed 2003·Application pending·0 cites
- 4836US4434099ABeta-lactam compounds containing a protected C-acetyl group, process for their preparation and pharmaceutical compositions containing themRICHTER GEDEON VEGYESZET·Filed 1981·Granted Feb 28, 1984·1 cites·8 claims
- 4936US2008194628A1Donepezil Salts Suitable for the Preparation of Pharmaceutical CompositionsMEZEI TIBOR·Filed 2005·Application pending·0 cites
- 5036US2007219209A1Piperazine Derivatives Of Alkyl OxindolesGYOGYSZERGYAR RT·Filed 2005·Application pending·0 cites
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →