Assignee
RICHTER GEDEON VEGYESZET
HU·345 granted patents·3 pending applications·2,511 citations·filing 1973–2010
Top patents by PatentIndex Score
348 records- 0195US4346078ANovel anticoagulant agmatine derivatives and process for the preparation thereofRICHTER GEDEON VEGYESZET·Filed 1981·Granted Aug 24, 1982·126 cites·8 claims
- 0293US4388304AAngiotensin-II analogues with antagonizing effects, containing an ester group in position 8, and a process for the preparation thereofRICHTER GEDEON VEGYESZET·Filed 1981·Granted Jun 14, 1983·66 cites·5 claims
- 0392US4478745AT-Butyloxy-carbonyl-D-phenylalanyl-L-prolyl-L-arginine aldehyde hemisulfate, D-phenylalanyl-L-prolyl-L-arginine aldehyde sulfate and process for the preparation thereofRICHTER GEDEON VEGYESZET·Filed 1983·Granted Oct 23, 1984·45 cites·1 claims
- 0492US4316889ANovel peptidyl-arginine aldehyde derivatives and process for the preparation thereofRICHTER GEDEON VEGYESZET·Filed 1979·Granted Feb 23, 1982·46 cites·4 claims
- 0591US4814329AAntihyperlipoproteinemic 5-substituted sulfur-containing benzimidazole derivativesRICHTER GEDEON VEGYESZET·Filed 1986·Granted Mar 21, 1989·113 cites·30 claims
- 0691US4616025AThiazolidine derivatives, process for the preparation and pharmaceutical compositions thereofRICHTER GEDEON VEGYESZET·Filed 1984·Granted Oct 7, 1986·28 cites·7 claims
- 0791US4035370AAlkaloid estersRICHTER GEDEON VEGYESZET·Filed 1975·Granted Jul 12, 1977·23 cites·1 claims
- 0889US7737142B2(Thio) carbamoyl-cyclohexane derivatives as D3/D2 receptor antagonistsRICHTER GEDEON VEGYESZET·Filed 2006·Granted Jun 15, 2010·18 cites·28 claims
- 0988US8008326B24-benzyledene-piperidin derivativesRICHTER GEDEON VEGYESZET·Filed 2005·Granted Aug 30, 2011·18 cites·8 claims
- 1088US4251658A3-(1-Pyrazolyl)-pyridazine derivativesRICHTER GEDEON VEGYESZET·Filed 1978·Granted Feb 17, 1981·39 cites·3 claims
- 1187US4428938APeptides affecting the immune regulation and a process for their preparationRICHTER GEDEON VEGYESZET·Filed 1982·Granted Jan 31, 1984·66 cites·3 claims
- 1286US4094908AAlpha-substituted benzhydrol derivativesRICHTER GEDEON VEGYESZET·Filed 1976·Granted Jun 13, 1978·17 cites·2 claims
- 1385US4703036APeptide-aldehydes, process for the preparation thereof and pharmaceutical compositions containing the sameRICHTER GEDEON VEGYESZET·Filed 1985·Granted Oct 27, 1987·86 cites·10 claims
- 1484US6919355B2Amide derivatives as NMDA receptor antagonistsRICHTER GEDEON VEGYESZET·Filed 2003·Granted Jul 19, 2005·18 cites·8 claims
- 1584US4005089ACompounds with ergoline skeletonRICHTER GEDEON VEGYESZET·Filed 1975·Granted Jan 25, 1977·28 cites·5 claims
- 1683US4276701AApparatus for the drying of wet, pasty and/or fusible materialsRICHTER GEDEON VEGYESZET·Filed 1979·Granted Jul 7, 1981·29 cites·8 claims
- 1783US4172077AProcess for the isolation of alkaloid components from the plant Vinca Rosea L.RICHTER GEDEON VEGYESZET·Filed 1978·Granted Oct 23, 1979·13 cites·5 claims
- 1882US5120850AProcess for the preparation of morphologically homogeneous forms of thiazole derivativesRICHTER GEDEON VEGYESZET·Filed 1990·Granted Jun 9, 1992·41 cites·1 claims
- 1982US4296072AApparatus for the treatment of wet solids, especially pulpy materials, by heating or coolingRICHTER GEDEON VEGYESZET·Filed 1980·Granted Oct 20, 1981·43 cites·10 claims
- 2081US4866062A1,4-disubstituted piperazines, pharmaceutical compositions thereof and method of useRICHTER GEDEON VEGYESZET·Filed 1987·Granted Sep 12, 1989·31 cites·5 claims
- 2181US4108855ACompounds of ergolene and ergoline structure and method for the preparation thereofRICHTER GEDEON VEGYESZET·Filed 1977·Granted Aug 22, 1978·19 cites·10 claims
- 2280US5128477AProcess for the preparation of morphologically homogeneous forms of thiazole derivativesRICHTER GEDEON VEGYESZET·Filed 1991·Granted Jul 7, 1992·36 cites·1 claims
- 2380US4816587AProcess for the preparation of 2-halogenated ergoline derivativesRICHTER GEDEON VEGYESZET·Filed 1987·Granted Mar 28, 1989·19 cites·4 claims
- 2480US3932395ATricyclic imidazole derivativesRICHTER GEDEON VEGYESZET·Filed 1974·Granted Jan 13, 1976·11 cites·4 claims
- 2579US4283401AProcess for the preparation of 11-bromo-vincaminic acid ester derivatives and their use in protecting animals against cerebral hypoxyRICHTER GEDEON VEGYESZET·Filed 1979·Granted Aug 11, 1981·9 cites·30 claims
- 2679US4101545ADiamino-androstanes and a process for the preparation of the said compoundsRICHTER GEDEON VEGYESZET·Filed 1976·Granted Jul 18, 1978·13 cites·4 claims
- 2778US7728042B2Transdermal pharmaceutical compositionRICHTER GEDEON VEGYESZET·Filed 2004·Granted Jun 1, 2010·26 cites·30 claims
- 2878US4602909AIontophoresis intermediary material and contact solution for the treatment of chronic pain syndromesRICHTER GEDEON VEGYESZET·Filed 1983·Granted Jul 29, 1986·31 cites·4 claims
- 2978US4330532AAngiotensin-II analogues with antagonizing effects, containing an α-hydroxycarboxylic acid residue in position 8, and a process for the preparation thereofRICHTER GEDEON VEGYESZET·Filed 1981·Granted May 18, 1982·18 cites·5 claims
- 3078US4315011A1-Alkyl-9-bromohexahydroindolo quinolizium salts and use thereof to increase blood flowRICHTER GEDEON VEGYESZET·Filed 1979·Granted Feb 9, 1982·8 cites·3 claims
- 3176US5080901ACosmetic and paramedicinal compositions containing plant extractsRICHTER GEDEON VEGYESZET·Filed 1989·Granted Jan 14, 1992·39 cites·3 claims
- 3276US4894459AProcess for the preparation of morphologically homogeneous forms of thiazole derivativesRICHTER GEDEON VEGYESZET·Filed 1987·Granted Jan 16, 1990·20 cites·4 claims
- 3376US4874765A1,4-Disubstituted piperazines having dopaminergic activityRICHTER GEDEON VEGYESZET·Filed 1987·Granted Oct 17, 1989·22 cites·4 claims
- 3476US4464535AProcess for the preparation of eburnamonine derivativesRICHTER GEDEON VEGYESZET·Filed 1982·Granted Aug 7, 1984·10 cites·4 claims
- 3575US4110326AAcylated diepoxy-androstane and a process for the preparation thereofRICHTER GEDEON VEGYESZET·Filed 1977·Granted Aug 29, 1978·10 cites·24 claims
- 3675US4071515ATriamino-androstanes and a process for the preparation of the said compoundsRICHTER GEDEON VEGYESZET·Filed 1976·Granted Jan 31, 1978·10 cites·22 claims
- 3775US4057551AIndolo[2,3-a]quinolizinesRICHTER GEDEON VEGYESZET·Filed 1975·Granted Nov 8, 1977·7 cites·5 claims
- 3874US4199505AProcess for the preparation of alkaloids of the leurosine typeRICHTER GEDEON VEGYESZET·Filed 1978·Granted Apr 22, 1980·8 cites·12 claims
- 3973US7705003B2Cyclohexylamides as dopamine D3, D2 and 5-HT1A AntagonistsRICHTER GEDEON VEGYESZET·Filed 2006·Granted Apr 27, 2010·2 cites·12 claims
- 4073US4244871ASulfonamido-benzoic acid derivativesRICHTER GEDEON VEGYESZET·Filed 1979·Granted Jan 13, 1981·29 cites·6 claims
- 4173US4065458AEburnamenine derivativesRICHTER GEDEON VEGYESZET·Filed 1976·Granted Dec 27, 1977·12 cites·12 claims
- 4272US5547949ASteroids with pregnane skeleton, pharmaceutical compositions containing themRICHTER GEDEON VEGYESZET·Filed 1993·Granted Aug 20, 1996·14 cites·4 claims
- 4372US5312567AComplex mixer for dispersion of gases in liquidRICHTER GEDEON VEGYESZET·Filed 1992·Granted May 17, 1994·52 cites·7 claims
- 4472US4490378AN-Desmethyl-N-(allyloxymethyl)-vinblastine and antileukemic and antilymphomic compositions and method of treatmentRICHTER GEDEON VEGYESZET·Filed 1983·Granted Dec 25, 1984·7 cites·3 claims
- 4572US4334910APlant-protective and pest-control agentRICHTER GEDEON VEGYESZET·Filed 1976·Granted Jun 15, 1982·10 cites·14 claims
- 4672US4045433A1,3,4,5-Tetrahydro-2H-1,4-benzodiazepin-2-onesRICHTER GEDEON VEGYESZET·Filed 1975·Granted Aug 30, 1977·8 cites·2 claims
- 4771US7435744B2Piperidine derivatives as NMDA receptor antagonistsRICHTER GEDEON VEGYESZET·Filed 2004·Granted Oct 14, 2008·9 cites·27 claims
- 4870US7199257B1Process for the synthesis of N-(4-cyano-3-trifluoromethylphenyl)-3-(4-fluorophenylsulfonyl)-2-hydroxy-2-methylpropionamideRICHTER GEDEON VEGYESZET·Filed 2000·Granted Apr 3, 2007·8 cites·18 claims
- 4969US4605672ADiethylaminoalkoxybenzhydrol derivatives, process for their preparation and pharmaceutical compositions containing themRICHTER GEDEON VEGYESZET·Filed 1983·Granted Aug 12, 1986·11 cites·9 claims
- 5068US5478949AProcess for preparing ondansetronRICHTER GEDEON VEGYESZET·Filed 1994·Granted Dec 26, 1995·12 cites·8 claims
Showing the top 50 of 348 patent records by PatentIndex Score.
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