Inventor · disambiguated record
Nicholas J. Hrib
Also filed as: HRIB NICHOLAS J · HRIB NICHOLAS JOSEPH
41 granted patents·1 pending application·335 citations·filing 1986–2007
97Inventor score
Files withHOECHST ROUSSEL PHARMA30AVENTIS PHARMA INC5HOECHST MARION ROUSSEL INC5AVENTIS HOKLINGS INC1HEOCHST ROUSSEL PHARMACEUTICAL1
Top patents by PatentIndex Score
42 records- 0193US4780466AArylpiperazinylalkoxy derivatives of cyclic imidesHOECHST ROUSSEL PHARMA·Filed 1988·Granted Oct 25, 1988·87 cites·48 claims
- 0289US5143923ABenzoisothiazole- and benziosoxazole-3-carboxamidesHOECHST ROUSSEL PHARMA·Filed 1991·Granted Sep 1, 1992·42 cites·21 claims
- 0388US7253165B2Benzisoxazolyl-, pyridoisoxazolyl-and benzthienyl-phenoxy derivatives useful as D4 antagonistsAVENTIS PHARMA INC·Filed 2004·Granted Aug 7, 2007·24 cites·211 claims
- 0487US4933453A3-[4-(1-Substituted-4-piperazinyl)butyl]-4-thiazolidinone compoundsHOECHST ROUSSEL PHARMA·Filed 1989·Granted Jun 12, 1990·30 cites·63 claims
- 0580US7169925B2Indole derivatives as interleukin-4 gene expression inhibitorsAVENTIS PHARMA INC·Filed 2003·Granted Jan 30, 2007·14 cites·11 claims
- 0671US5869480ASubstituted-4-amino-3-pyridonolsHOECHST MARION ROUSSEL INC·Filed 1998·Granted Feb 9, 1999·11 cites·5 claims
- 0771US5041445A3-[1-thiazolidinylbutyl-4-piperazinyl]-1H-indazolesHOECHST ROUSSEL PHARMA·Filed 1990·Granted Aug 20, 1991·12 cites·22 claims
- 0870US5229388A3-[4-(1-substituted-4-piperazinyl)butyl]-4-thiazolidinone and related compoundsHOECHST ROUSSEL PHARMA·Filed 1991·Granted Jul 20, 1993·16 cites·5 claims
- 0968US5225412ABenzoisothiazole-and benzisoxazole-3-carboxamidesHOECHST ROUSSEL PHARMA·Filed 1992·Granted Jul 6, 1993·10 cites·31 claims
- 1066US5880121A4,5-dihydronaphth (1,2-c) isoxazoles and derivatives thereofHOECHST MARION ROUSSEL INC·Filed 1996·Granted Mar 9, 1999·11 cites·41 claims
- 1164US7125903B1Thienoisoxazolyl-and thienylpyrrazolyl-phenoxy substituted propyl derivatives useful as D4 antagonistsAVENTIS PHARMA INC·Filed 2000·Granted Oct 24, 2006·2 cites·28 claims
- 1261US5037984A3-[4-(1-substituted-4-piperazinyl)butyl]-4-thiazolidinone compoundsHOECHST ROUSSEL PHARMA·Filed 1990·Granted Aug 6, 1991·10 cites·43 claims
- 1357US5371087A3-<4-substituted-4-piperazinyl)buty]-4-thiazolidinone and related compoundsHOECHST ROUSSEL PHARMA·Filed 1993·Granted Dec 6, 1994·8 cites·8 claims
- 1457US5136037A3-(4-substituted-4-piperazinyl)butyl-4-thiazolidinone and related compoundsHOECHST ROUSSEL PHARMA·Filed 1991·Granted Aug 4, 1992·8 cites·6 claims
- 1557US5130315A1-piperazinyl-2-butenes and -2-butynesHOECHST ROUSSEL PHARMA·Filed 1991·Granted Jul 14, 1992·4 cites·25 claims
- 1655US4734513AMethod of synthesizing forskolin from 9-deoxyforskolinHOECHST ROUSSEL PHARMA·Filed 1986·Granted Mar 29, 1988·4 cites·12 claims
- 1754US6284775B13-[4-(1-substituted-4-piperazinyl)butyl]-4-thiazolidinone and related compoundsAVENTIS PHARMA INC·Filed 1998·Granted Sep 4, 2001·5 cites·4 claims
- 1853US7511046B2Thienoisoxazolyl- and thienylpyrrazolyl-phenoxy substituted propyl derivatives useful as D4 antagonistsAVENTIS HOKLINGS INC·Filed 2006·Granted Mar 31, 2009·0 cites·20 claims
- 1953US5801186A3- 4-(1-substituted-4-piperazinyl)butyl!-4-thiazolidinone and related compoundsHOECHST MARION ROUSSEL INC·Filed 1996·Granted Sep 1, 1998·5 cites·7 claims
- 2053US5240927ABenzo[β]thiophen-3-yl piperazines as antipsychotic agentsHOECHST ROUSSEL PHARMA·Filed 1992·Granted Aug 31, 1993·4 cites·16 claims
- 2152US2008132481A1Interleukin-4 gene expression inhibitorsAVENTIS PHARMA INC·Filed 2007·Application pending·0 cites
- 2250US5440048A1-piperazinyl-2-butenes and -2-butynesHOECHST ROUSSEL PHARMA·Filed 1994·Granted Aug 8, 1995·2 cites·2 claims
- 2349US5334715A1-piperazinyl-2-butenes and -2-butynesHOECHST ROUSSEL PHARMA·Filed 1993·Granted Aug 2, 1994·2 cites·6 claims
- 2448US4882440AForskolin intermediatesHEOCHST ROUSSEL PHARMACEUTICAL·Filed 1989·Granted Nov 21, 1989·3 cites·2 claims
- 2545US5866565ASubstituted-4-amino-3-pyridinolsHOECHST MARION ROUSSEL INC·Filed 1998·Granted Feb 2, 1999·4 cites·7 claims
- 2642US5034392A4-(3-(4-oxothiazolidinyl)butynylaminesHOECHST ROUSSEL PHARMA·Filed 1990·Granted Jul 23, 1991·4 cites·22 claims
- 2742US4897496AMethod of synthesizing forskolin from 9-deoxyforskolinHOECHST ROUSSEL PHARMA·Filed 1989·Granted Jan 30, 1990·1 cites·4 claims
- 2842US4740522AOxolabdanes useful as pharmaceuticals for reducing intraocular pressureHOECHST ROUSSEL PHARMA·Filed 1986·Granted Apr 26, 1988·2 cites·12 claims
- 2940US5801176ASubstituted benzothienylpiperazines and their useHOECHST MARION ROUSSEL INC·Filed 1997·Granted Sep 1, 1998·5 cites·23 claims
- 3039US4826846AArylpiperazinylalkoxy derivatives of cyclic imides to treat anxietyHOECHST ROUSSEL PHARMA·Filed 1988·Granted May 2, 1989·1 cites·2 claims
- 3138US4933476AProcess for the preparation of novel oxolabdanesHOECHST ROUSSEL PHARMA·Filed 1989·Granted Jun 12, 1990·1 cites·6 claims
- 3237US5045546A8-azabicyclo[3.2.1]octylalkylthiazolidinesHOECHST ROUSSEL PHARMA·Filed 1990·Granted Sep 3, 1991·2 cites·6 claims
- 3335US5008407AMethod of synthesizing forskolin from 9-deoxyforskolinHOECHST ROUSSEL PHARMA·Filed 1989·Granted Apr 16, 1991·0 cites·1 claims
- 3434US4822896AMethod of synthesizing forskolin from 9-deoxyforskolinHOECHST ROUSSEL PHARMA·Filed 1988·Granted Apr 18, 1989·0 cites·2 claims
- 3534US4820826AMethod of synthesizing forskolin from 9-deoxyforskolinHOECHST ROUSSEL PHARMA·Filed 1988·Granted Apr 11, 1989·0 cites·2 claims
- 3633US5821239ASubstituted-4-amino-3-pyridinolsHOECHST ROUSSEL PHARMA·Filed 1996·Granted Oct 13, 1998·0 cites·39 claims
- 3733US5272148AHeteroarenylpiperazinesHOECHST ROUSSEL PHARMA·Filed 1992·Granted Dec 21, 1993·1 cites·15 claims
- 3832US4883885AOxolabdanesHOECHST ROUSSEL PHARMA·Filed 1988·Granted Nov 28, 1989·0 cites·10 claims
- 3931US5247097AOxolabdanesHOECHST ROUSSEL PHARMA·Filed 1992·Granted Sep 21, 1993·0 cites·8 claims
- 4031US5130332AOxolabdanesHOECHST ROUSSEL PHARMA·Filed 1991·Granted Jul 14, 1992·0 cites·5 claims
- 4130US5194436A1-piperazinyl-2-butenes and -2-butynesHOECHST ROUSSEL PHARMA·Filed 1992·Granted Mar 16, 1993·0 cites·12 claims
- 4230US5036152AAlkoxycarbonylalkylphospholipids and alkylaminocarbonylalkylphospholipidsHOECHST ROUSSEL PHARMA·Filed 1989·Granted Jul 30, 1991·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →