Inventor · disambiguated record
Bela Hegedus
Also filed as: HEGEDUES BELA · HEGEDUS BELA
22 granted patents·2 pending applications·301 citations·filing 1984–2010
95Inventor score
Top patents by PatentIndex Score
24 records- 0191US4814329AAntihyperlipoproteinemic 5-substituted sulfur-containing benzimidazole derivativesRICHTER GEDEON VEGYESZET·Filed 1986·Granted Mar 21, 1989·113 cites·30 claims
- 0291US4616025AThiazolidine derivatives, process for the preparation and pharmaceutical compositions thereofRICHTER GEDEON VEGYESZET·Filed 1984·Granted Oct 7, 1986·28 cites·7 claims
- 0382US5120850AProcess for the preparation of morphologically homogeneous forms of thiazole derivativesRICHTER GEDEON VEGYESZET·Filed 1990·Granted Jun 9, 1992·41 cites·1 claims
- 0480US5128477AProcess for the preparation of morphologically homogeneous forms of thiazole derivativesRICHTER GEDEON VEGYESZET·Filed 1991·Granted Jul 7, 1992·36 cites·1 claims
- 0576US4894459AProcess for the preparation of morphologically homogeneous forms of thiazole derivativesRICHTER GEDEON VEGYESZET·Filed 1987·Granted Jan 16, 1990·20 cites·4 claims
- 0668US5478949AProcess for preparing ondansetronRICHTER GEDEON VEGYESZET·Filed 1994·Granted Dec 26, 1995·12 cites·8 claims
- 0758US4713388ACertain 3- or 4-benzoyl-2-[(2-aminoethyl)thio-pyridines] and their anti-ulcer propertiesRICHTER GEDEON VEGYESZET·Filed 1985·Granted Dec 15, 1987·10 cites·5 claims
- 0856US4835281AProcess for the preparation of N-sulfamyl-3-(2-guanidino-thiazol-4-methylthio)-propionamidineRICHTER GEDEON VEGYESZET·Filed 1987·Granted May 30, 1989·8 cites·6 claims
- 0955US4537900ACimetidine Z, a new crystal modification of cimetidineRICHTER GEDEON VEGYESZET·Filed 1984·Granted Aug 27, 1985·6 cites·3 claims
- 1053US5106846A2,3-thiomorpholinedione-2-oxime derivatives and pharmaceutical compositions containing themRICHTER GEDEON VEGYESZET·Filed 1988·Granted Apr 21, 1992·7 cites·3 claims
- 1153US4691017A2-hydroxy-and 2-halo-ethylthiopyridine intermediates for preparing antiulcer compoundsRICHTER GEDEON VEGYESZET·Filed 1986·Granted Sep 1, 1987·4 cites·4 claims
- 1251US7767847B2Process for the preparation of chirally pure N-(trans-4-is)RICHTER GEDEON VEGYESZET·Filed 2004·Granted Aug 3, 2010·1 cites·4 claims
- 1345US4731479AN-sulfamyl-3-halopropionamidinesRICHTER GEDEON VEGYESZET·Filed 1986·Granted Mar 15, 1988·2 cites·1 claims
- 1444US6103724A2-methoxyphenylpiperazine derivativesRICHTER GEDEON VEGYESZET·Filed 1997·Granted Aug 15, 2000·7 cites·7 claims
- 1541US2010256414A1Process for the preparation of chirally pure nateglinideGAZDAG MARIA·Filed 2010·Application pending·0 cites
- 1640US2010081668A1Polymorphs of 5--6-chloro-1,3-dihydro-2h-indol-2-one hydrobromide and processes for preparation thereofNEU JOZSEF·Filed 2007·Application pending·0 cites
- 1737US4937252A2-thiazolidinone derivatives, pharmaceutical compositions containing them and process for preparing sameRICHTER GEDEON VEGYESZET·Filed 1988·Granted Jun 26, 1990·2 cites·6 claims
- 1834US5162359AAntihyperlipoproteinemic 5-benzyl substituted-benzimidazoline-2-thion derivativesRICHTER GEDEON VEGYESZET·Filed 1991·Granted Nov 10, 1992·2 cites·10 claims
- 1934US4624959AN-{2-[(3-benzoyl-2-pyridyl)-thio]-ethyl}-N'-cyano-S-methyl-isothiourea, and use as anti-ulcer agentsRICHTER GEDEON VEGYESZET·Filed 1985·Granted Nov 25, 1986·1 cites·4 claims
- 2029US5416221ACarbazolone derivativesRICHTER GEDEON VEGYESZET·Filed 1993·Granted May 16, 1995·1 cites·3 claims
- 2129US4990524A2-thiazolones in a method of treating a gastric ulcerRICHTER GEDEON VEGYESZET·Filed 1988·Granted Feb 5, 1991·0 cites·4 claims
- 2228US5157038A2-oxo-1-oxa-8 azaspiro[4,5]decane derivatives, pharmaceutical compositions containing them and process for preparing sameRICHTER GEDEON VEGYESZET·Filed 1990·Granted Oct 20, 1992·0 cites·4 claims
- 2328US4579954ACimetidine monohydrateRICHTER GEDEON VEGYESZET·Filed 1984·Granted Apr 1, 1986·0 cites·1 claims
- 2426US5169859AThiazolidinone derivatives, pharmaceutical compositions containing them and process for preparing sameRICHTER GEDEON VEGYESZET·Filed 1990·Granted Dec 8, 1992·0 cites·6 claims
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