Inventor
KOVACS GABOR
HU52 patents
⚠️ This page may combine multiple inventors who share the name “KOVACS GABOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINOIN GYOGYSZER ES VEGYESZET
37 patentsUS4599327AJul 8, 1986
Dibenzo[bd]pyran derivatives, process for the preparation thereof and pharmaceutical compositions containing same
CHINOIN GYOGYSZER ES VEGYESZET34 citations90
US4988730AJan 29, 1991
Diphenkylpropylamines for the therapy of heart disease
CHINOIN GYOGYSZER ES VEGYESZET36 citations89
US4840949AJun 20, 1989
Oxadiazole-alkyl-purine derivatives useful as antitussive agents
CHINOIN GYOGYSZER ES VEGYESZET23 citations79
US4565817AJan 21, 1986
Theophyllinyl-alkyl-oxadiazoles, process for the preparation thereof and pharmaceutical compositions containing same
CHINOIN GYOGYSZER ES VEGYESZET13 citations72
US4638002AJan 20, 1987
2,3,4-trinor-1,5-inter-meta-phenylene-prostacyclin compounds useful in inhibiting thrombocyte aggregation
CHINOIN GYOGYSZER ES VEGYESZET12 citations71
US4871849AOct 3, 1989
1-Methylamino-quinoline-carboxylic acid derivatives
CHINOIN GYOGYSZER ES VEGYESZET2 citations61
US4806645AFeb 21, 1989
Boric anhydrides of 6-fluoro-7-chloro-1-methylamino-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid
CHINOIN GYOGYSZER ES VEGYESZET5 citations61
US4803274AFeb 7, 1989
Norfloxacin intermediate
CHINOIN GYOGYSZER ES VEGYESZET4 citations61
US4248888AFeb 3, 1981
Chemical compounds
CHINOIN GYOGYSZER ES VEGYESZET2 citations61
US4981966AJan 1, 1991
Process for the preparation of quinoline carboxylic acids
CHINOIN GYOGYSZER ES VEGYESZET3 citations60
US4670440AJun 2, 1987
Medicinal norfloxacin salts
CHINOIN GYOGYSZER ES VEGYESZET3 citations60
US4304938ADec 8, 1981
Process for the preparation of 3-phenoxybenzenes
CHINOIN GYOGYSZER ES VEGYESZET3 citations60
US4257962AMar 24, 1981
Derivatives of bicyclic lactols
CHINOIN GYOGYSZER ES VEGYESZET5 citations60
US4666912AMay 19, 1987
Treating process
CHINOIN GYOGYSZER ES VEGYESZET2 citations58
US4425349AJan 10, 1984
Sulfur-containing isoquinoline derivatives in pharmaceutical compositions and methods of use
CHINOIN GYOGYSZER ES VEGYESZET2 citations58
US4126622ANov 21, 1978
Bicyclic lactone derivatives employed as intermediates in the synthesis of prostaglandines
CHINOIN GYOGYSZER ES VEGYESZET3 citations58
US5294712AMar 15, 1994
Process for the preparation of quinoline carboxylic acids
CHINOIN GYOGYSZER ES VEGYESZET2 citations57
US4565827AJan 21, 1986
7-Substituted PGI2 -derivatives and pharmaceutical compositions containing them
CHINOIN GYOGYSZER ES VEGYESZET6 citations57
US4373104AFeb 8, 1983
Sulfur-containing isoquinoline derivatives, process for the preparation thereof and pharmaceutical compositions containing them
CHINOIN GYOGYSZER ES VEGYESZET6 citations57
US4330553AMay 18, 1982
7-Oxo-PGI2 -derivatives and process for the preparation thereof and pharmaceutical compositions containing same
CHINOIN GYOGYSZER ES VEGYESZET6 citations57
US4740523AApr 26, 1988
Interfuranylene prostacyclins
CHINOIN GYOGYSZER ES VEGYESZET3 citations56
US4176122ANov 27, 1979
Process for the preparation of bicyclic enone compounds
CHINOIN GYOGYSZER ES VEGYESZET2 citations56
US4851416AJul 25, 1989
Berban derivatives as α2 -adrenergic antagonists
CHINOIN GYOGYSZER ES VEGYESZET3 citations55
US4450309AMay 22, 1984
Process for the preparation of unsaturated geminal dihalogen compounds
CHINOIN GYOGYSZER ES VEGYESZET2 citations53
US4191774AMar 4, 1980
Novel 17-aza-PGF2α derivatives and pharmaceutical compositions containing the same
CHINOIN GYOGYSZER ES VEGYESZET0 citations51
US4281170AJul 28, 1981
Process for the preparation of pyrethrins and analogues thereof and insecticidal compositions containing the same
CHINOIN GYOGYSZER ES VEGYESZET1 citations50
US4425358AJan 10, 1984
13-Thia-prostacycline derivatives
CHINOIN GYOGYSZER ES VEGYESZET1 citations49
US4283413AAug 11, 1981
Method for inhibiting aggregation of human thrombocytes
CHINOIN GYOGYSZER ES VEGYESZET1 citations49
US4379164AApr 5, 1983
Vasodilative 4-thia-PGI1 and 4-sulfinyl-PGI1 and derivatives thereof
CHINOIN GYOGYSZER ES VEGYESZET0 citations48
US4735965AApr 5, 1988
7-oxo-PGI2 -ephedrine salts and their pharmaceutical compositions and methods
CHINOIN GYOGYSZER ES VEGYESZET1 citations47
US4429123AJan 31, 1984
Preparation of 6-keto-7-oxo-PGF1α -derivatives
CHINOIN GYOGYSZER ES VEGYESZET0 citations47
US4204999AMay 27, 1980
Process for making bicyclic lactone derivatives for use as intermediates in the synthesis of prostaglandins
CHINOIN GYOGYSZER ES VEGYESZET1 citations47
US4520018AMay 28, 1985
5-Substituted-4-oxo-PGI1 derivatives, PGI1 compounds of similar structure, their pharmaceutical methods and process for the preparation of said compounds
CHINOIN GYOGYSZER ES VEGYESZET1 citations46
US4438132AMar 20, 1984
4-Oxo-PGI2 compounds, their use in inhibition of thrombii and their production
CHINOIN GYOGYSZER ES VEGYESZET1 citations46
US4588713AMay 13, 1986
Selective biologically active 7-oxo-prostacyclin derivatives and pharmaceutical compositions containing same
CHINOIN GYOGYSZER ES VEGYESZET0 citations45
US4451483AMay 29, 1984
2,3,4-Trinor-m-inter-phenylene-prostaglandin derivatives and compositions and method for inhibiting blood platelet aggregation
CHINOIN GYOGYSZER ES VEGYESZET1 citations45
US4299972ANov 10, 1981
Preparation of cyclopropanecarboxylic acid esters
CHINOIN GYOGYSZER ES VEGYESZET1 citations44
EGYT GYOGYSZERVEGYESZETI GYAR
4 patentsUS5155260AOct 13, 1992
Process for the preparation of 2,2-dimethyl-5-(2,5-dimethyl-phenoxy)-pentanoic acid, intermediates for preparing this compound and process for preparing the intermediates
EGYT GYOGYSZERVEGYESZETI GYAR14 citations70
US5716986AFeb 10, 1998
Oxaindene derivatives and process for the preparation thereof
EGYT GYOGYSZERVEGYESZETI GYAR2 citations58
US4814174AMar 21, 1989
Transdermal laminated pharamaceutical compositions having prolonged effect and process for the preparation thereof
EGYT GYOGYSZERVEGYESZETI GYAR2 citations57
US5235097AAug 10, 1993
Process for the preparation of 2,2-dimethyl-5-(2,5-dimethyl-phenoxy)-pentanoic acid, intermediates for preparing this compound and process for preparing the intermediates
EGYT GYOGYSZERVEGYESZETI GYAR1 citations48
SIEMENS AG
3 patentsUS3988684AOct 26, 1976
Voltage transformer for an insulated high-voltage switching installation containing several conductors
SIEMENS AG19 citations71
US3942099AMar 2, 1976
Measuring transformer with a capacitor bushing
SIEMENS AG17 citations71
US8050737B2Nov 1, 2011
Method and medical apparatus for measuring pulmonary artery blood flow
SIEMENS AG6 citations52
TAURUS GUMIIPARI VALLALAT
1 patentKOVACS GABOR
1 patentGANZ VILLAMOSSAGI MUEVEK
1 patentGLÜCK STEFAN
1 patentLADVANSZKY JANOS
1 patentBOSCH GMBH ROBERT
1 patentShowing the top 50 of 52 patents by PatentIndex Score.