Inventor · disambiguated record
Erik De Clercq
Also filed as: DE CLERCQ ERIK · DE CLERCQ ERIK D A · DE CLERCQ ERIK DESIRE ALICE · DE CLERCQ ERIK DESIREE
40 granted patents·8 pending applications·1,206 citations·filing 1978–2015
98Inventor score
Files withSTICHTING REGA V Z W11ACAD OF SCIENCE CZECH REPUBLIC7LEUVEN K U RES & DEV7MITSUBISHI CHEM IND3CESKOSLOVENSKA AKADEMIE VED2
Top patents by PatentIndex Score
48 records- 0197US5142051AN-phosphonylmethoxyalkyl derivatives of pyrimidine and purine bases and a therapeutical composition therefrom with antiviral activityCESKOSLOVENSKA AKADEMIE VED·Filed 1987·Granted Aug 25, 1992·135 cites·3 claims
- 0296US6653296B1Antiretroviral enantiomeric nucleotide analogsACAD OF SCIENCE CZECH REPUBLIC·Filed 1993·Granted Nov 25, 2003·118 cites·40 claims
- 0396US5977061AN6 - substituted nucleotide analagues and their useACAD OF SCIENCE CZECH REPUBLIC·Filed 1995·Granted Nov 2, 1999·236 cites·33 claims
- 0495US4724233ATherapeutical application of phosphonylmethoxyalkyl adeninesSTICHTING REGA V Z W·Filed 1986·Granted Feb 9, 1988·114 cites·12 claims
- 0590US4230708ATherapeutic application of (S) -or (RS)-9-(2, 3-dihydroxypropyl) adenine for use as antiviral agentsSTICHTING REGA V Z W·Filed 1978·Granted Oct 28, 1980·18 cites·2 claims
- 0688US8008470B2Integrase cofactorLEUVEN K U RES & DEV·Filed 2009·Granted Aug 30, 2011·9 cites·4 claims
- 0787US5607922A1,5-anhydrohexitol nucleoside analoguesSTICHTING REGA V Z W·Filed 1993·Granted Mar 4, 1997·91 cites·14 claims
- 0886US7019135B2Anti-viral pyrimidine nucleoside analoguesREGA FOUNDATION·Filed 2001·Granted Mar 28, 2006·32 cites·26 claims
- 0985US7514233B2Integrase cofactorLEUVEN K U RES & DEV·Filed 2003·Granted Apr 7, 2009·11 cites·9 claims
- 1084US5641763AN-phosphonylmethoxyalkyl derivatives of pyrimdine and purine bases and a therapeutical composition therefrom with antiviral activityACAD OF SCIENCE CZECH REPUBLIC·Filed 1994·Granted Jun 24, 1997·39 cites·40 claims
- 1183US8779141B2Viral inhibitorsNEYTS JOHAN·Filed 2009·Granted Jul 15, 2014·8 cites·1 claims
- 1283US5461060APyrimidine derivatives and anti-viral agent containing the same as active ingredient thereofMITSUBISHI CHEM IND·Filed 1993·Granted Oct 24, 1995·28 cites·11 claims
- 1383US4605658AAntivirally active adenine derivativesCESKOSLOVENSKA AKADEMIE VED·Filed 1984·Granted Aug 12, 1986·13 cites·20 claims
- 1481US4963533ATherapeutic application of dideoxycytidineneSTICHTING REGA VZW REGA·Filed 1986·Granted Oct 16, 1990·68 cites·6 claims
- 1580US8809520B2Phosphonate nucleosides useful as active ingredients in pharmaceutical compositions for the treatment of viral infections, and intermediates for their productionLEUVEN K U RES & DEV·Filed 2013·Granted Aug 19, 2014·3 cites·20 claims
- 1680US5112835A6-substituted acyclopyrimidine nucleoside derivatives and antiviral agents containing the same as active ingredient thereofMITSUBISHI CHEM IND·Filed 1989·Granted May 12, 1992·16 cites·18 claims
- 1778US8501709B2Phosphonate nucleosides useful as active ingredients in pharmaceutical compositions for the treatment of viral infections, and intermediates for their productionHERDEWIJN PIET·Filed 2011·Granted Aug 6, 2013·3 cites·16 claims
- 1878US5869467A9-(2-phosphonylmethoxyethyl) guanineACAD OF SCIENCE CZECH REPUBLIC·Filed 1995·Granted Feb 9, 1999·32 cites·2 claims
- 1977US9249177B2Phosphonate nucleosides useful as active ingredients in pharmaceutical compositions for the treatment of viral infections, and intermediates for their productionLEUVEN K U RES & DEV·Filed 2014·Granted Feb 2, 2016·2 cites·11 claims
- 2077US4424211A2'Deoxy-5-(2-halogenovinyl)-uridines, pharmaceutical compositions and method of useREGA INSTITUUT VZW·Filed 1981·Granted Jan 3, 1984·14 cites·9 claims
- 2175US5733896AN-(3-fluoro-2-phosphonylmethoxypropyl) derivatives of purine and pyrimidine heterocyclic bases, their preparation and useACAD OF SCIENCE CZECH REPUBLIC·Filed 1994·Granted Mar 31, 1998·33 cites·16 claims
- 2274US6818633B2Antiviral compounds and methods for synthesis and therapyACAD OF SCIENCE CZECH REPUBLIC·Filed 2002·Granted Nov 16, 2004·6 cites·39 claims
- 2373US7115592B2Phosphonate substituted pyrimidine compounds and methods for therapyBIOCHEMISTRY OF THE ACADEMY OF·Filed 2004·Granted Oct 3, 2006·10 cites·34 claims
- 2473US6573247B1Anti-viral pyrimidine nucleoside analoguesUNIV CARDIFF·Filed 1998·Granted Jun 3, 2003·36 cites·14 claims
- 2572US5318972APyrimidine nucleoside derivative and antiviral agent containing the derivative as active ingredientMITSUBISHI CHEM IND·Filed 1991·Granted Jun 7, 1994·13 cites·8 claims
- 2669US4382925AE-5-(2-Halogenovinyl)-2'-deoxycytidinesUNIV BIRMINGHAM·Filed 1980·Granted May 10, 1983·13 cites·4 claims
- 2768US7737162B2Viral inhibitorsGILEAD SCIENCES INC·Filed 2003·Granted Jun 15, 2010·4 cites·9 claims
- 2866US2007259358A1Integrase cofactorDEBYSER ZEGER·Filed 2007·Application pending·0 cites
- 2965US5152978ASulphated vinyl polymers in compositions for treating retroviral infectionsSTICHTING REGA V Z W·Filed 1989·Granted Oct 6, 1992·11 cites·7 claims
- 3063US5137724ACombinations of TS-inhibitors and viral TK-inhibitors in antiherpetic medicinesSTICHTING REGA V Z W·Filed 1991·Granted Aug 11, 1992·28 cites·8 claims
- 3163US2014128316A1Integrase cofactorLEUVEN K U RES & DEV·Filed 2013·Application pending·0 cites
- 3259US2012028889A1Integrase cofactorDEBYSER ZEGER·Filed 2011·Application pending·0 cites
- 3358US4548819ADerivatives of 9-(2-hydroxyethoxymethyl) guanineCLERCQ ERIK D A DE·Filed 1983·Granted Oct 22, 1985·11 cites·8 claims
- 3457US9522932B2Phosphonate nucleosides useful as active ingredients in pharmaceutical compositions for the treatment of viral infections, and intermediates for their productionLEUVEN K U RES & DEV·Filed 2015·Granted Dec 20, 2016·0 cites·14 claims
- 3554US2005038058A1Novel compounds and methods for therapyACAD OF SCIENCE CZECH REPUBLIC·Filed 2004·Application pending·0 cites
- 3651US5869457AModified proteins and their use for controlling viral infectionsUNIV GRONINGEN·Filed 1997·Granted Feb 9, 1999·16 cites·32 claims
- 3750US5116822ATherapeutic application of dideoxycytidineneSTICHTING REGA V Z W·Filed 1990·Granted May 26, 1992·14 cites·11 claims
- 3850US2006241081A1Novel compounds and methods for therapyREGA STICHTING·Filed 2006·Application pending·0 cites
- 3949US2005250677A1Glycopeptide antibiotic derivativesBALZARINI JAN·Filed 2003·Application pending·0 cites
- 4048US2008176813A1Carbocyclic nucleosides and process for obtaining suchSTICHTING REGA V Z W·Filed 2008·Application pending·0 cites
- 4145US4894365ACombinations of FU and BVU as anti-adenocarcinoma agentsSTICHTING REGA V Z W·Filed 1988·Granted Jan 16, 1990·4 cites·6 claims
- 4245US2003187003A1Pharmaceutical compositions and method for the treatment of retroviral infectionsFiled 2001·Application pending·0 cites
- 4343US5596018AAntiviral agents against aids-causing virusTORAY INDUSTRIES·Filed 1993·Granted Jan 21, 1997·8 cites·4 claims
- 4442US4988678ACombinations of FU and BVU as anti-adenocarcinoma agentsSTICHTING REGA V Z W·Filed 1989·Granted Jan 29, 1991·3 cites·8 claims
- 4539US5292505ASulphated vinyl polymer in composition for treating retroviral infectionsSTICHTING REGA V Z W·Filed 1992·Granted Mar 8, 1994·3 cites·7 claims
- 4635US5668113AMethod of using 1,5-anhydrohexitol nucleoside analogues to treat viral infectionsSTICHTING REGA V Z W·Filed 1995·Granted Sep 16, 1997·3 cites·9 claims
- 4729US7049332B2HIV inhibiting N-aminoimidazole derivativesLEUVEN K U RES & DEV·Filed 2001·Granted May 23, 2006·0 cites·18 claims
- 4826US8153787B2Azacytosine derivatives useful as antiviral agentsHOLY ANTONIN·Filed 2006·Granted Apr 10, 2012·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →