Inventor · disambiguated record
Marcel Jozef Maria Van Der Aa
Also filed as: DER AA MARCEL VAN · VAN DER AA MARCEL · VAN DER AA MARCEL J M · VAN DER AA MARCEL J M C
35 granted patents·855 citations·filing 1974–2010
98Inventor score
Top patents by PatentIndex Score
35 records- 0198US4335127APiperidinylalkyl quinazoline compounds, composition and method of useJANSSEN PHARMACEUTICA NV·Filed 1979·Granted Jun 15, 1982·152 cites·15 claims
- 0298US4200641A1-[(Heterocyclyl)-alkyl]-4-diarylmethoxy piperidine derivativesJANSSEN PHARMACEUTICA NV·Filed 1978·Granted Apr 29, 1980·79 cites·5 claims
- 0396US4066772A1,3-Dihydro-1-[3-(1-piperidinyl)propyl]-2H-benzimidazol-2-ones and related compoundsJANSSEN PHARMACEUTICA NV·Filed 1976·Granted Jan 3, 1978·45 cites·15 claims
- 0495US4250176APiperazine derivativesJANSSEN PHARMACEUTICA NV·Filed 1979·Granted Feb 10, 1981·38 cites·8 claims
- 0593US5001125AAnti-virally active pyridazinaminesJANSSEN PHARMACEUTICA NV·Filed 1985·Granted Mar 19, 1991·57 cites·28 claims
- 0693US4992433ANovel pyridazinamine derivativesJANSSEN PHARMACEUTICA NV·Filed 1988·Granted Feb 12, 1991·46 cites·20 claims
- 0791US5231184APridazinamine derivativesJANSSEN PHARMACEUTICA NV·Filed 1991·Granted Jul 27, 1993·54 cites·7 claims
- 0889US4160836AAntiemetic 1-(benzothiazolylalkyl)piperidine derivativesJANSSEN PHARMACEUTICA NV·Filed 1977·Granted Jul 10, 1979·13 cites·10 claims
- 0987US8188103B2Substituted 2-alkyl quinazolinone derivatives as PARP inhibitorsVAN DER AA MARCEL JOZEF MARIA·Filed 2010·Granted May 29, 2012·14 cites·7 claims
- 1087US4254127A1,3-Dihydro-1-[(1-piperidinyl)alkyl]-2H-benzimidazol-2-one derivativesJANSSEN PHARMACEUTICA NV·Filed 1980·Granted Mar 3, 1981·32 cites·11 claims
- 1183US7875621B2Substituted 2-alkyl quinazolinone derivatives as PARP inhibitorsJANSSEN PHARMACEUTICA NV·Filed 2005·Granted Jan 25, 2011·5 cites·2 claims
- 1283US5112825AAntirhinoviral heteroamine-substituted pyridazinesJANSSEN PHARMACEUTICA NV·Filed 1990·Granted May 12, 1992·25 cites·16 claims
- 1383US4035369A1-Benzazolylalkyl-4-substituted-piperidinesJANSSEN PHARMACEUTICA NV·Filed 1976·Granted Jul 12, 1977·20 cites·7 claims
- 1482US5650411ASubstituted azolone derivativesJANSSEN PHARMACEUTICA NV·Filed 1994·Granted Jul 22, 1997·24 cites·14 claims
- 1580US5985878AAngiogenesis inhibiting pyridazinaminesJANSSEN PHARMACEUTICA NV·Filed 1998·Granted Nov 16, 1999·50 cites·10 claims
- 1679US7232838B22-amino-4,5-trisubstituted thiazolyl derivativesJANSSEN PHARMACEUTICA NV·Filed 2002·Granted Jun 19, 2007·13 cites·8 claims
- 1779US5070090AAntipicorpaviral herterocyclic-substituted morpholinyl alkylphenol ethersJANSSEN PHARMACEUTICA NV·Filed 1990·Granted Dec 3, 1991·20 cites·23 claims
- 1879US4377578APiperazine derivativesJANSSEN PHARMACEUTICA NV·Filed 1981·Granted Mar 22, 1983·11 cites·6 claims
- 1977US5106973APyridzainamine derivativesJANSSEN PHARMACEUTICA NV·Filed 1990·Granted Apr 21, 1992·18 cites·8 claims
- 2075US5639754AUrea and thiourea derivatives of azolonesJANSSEN PHARMACEUTICA NV·Filed 1995·Granted Jun 17, 1997·32 cites·9 claims
- 2174US4110333A1,3-Dihydro-1-[3-(1-piperidinyl)propyl]-2H-benzimidazol-2-ones and related compoundsJANSSEN PHARMACEUTICA NV·Filed 1977·Granted Aug 29, 1978·5 cites·1 claims
- 2273US4522945A(Piperidinylalkyl) quinazoline derivativesJANSSEN PHARMACEUTICA NV·Filed 1982·Granted Jun 11, 1985·8 cites·6 claims
- 2372US5811426AUrea and thiourea derivatives of azolonesJANSSEN PHARMACEUTICA NV·Filed 1995·Granted Sep 22, 1998·28 cites·10 claims
- 2472US3989707ABenzimidazolinone derivativesJANSSEN PHARMACEUTICA NV·Filed 1974·Granted Nov 2, 1976·27 cites·6 claims
- 2570US4175129AAntiemetic 1-(benzoxazolylalkyl)-piperidine derivativesJANSSEN PHARMACEUTICA NV·Filed 1977·Granted Nov 20, 1979·6 cites·10 claims
- 2670US4126687AAntiemetic, 1-(benzimidazolyl-alkyl)-piperidine derivativesJANSSEN PHARMACEUTICA NV·Filed 1977·Granted Nov 21, 1978·4 cites·10 claims
- 2769US7208503B2Angiogenesis inhibiting 5-substituted-1,2,4-thiadiazolyl derivativesJANSSEN PHARMACEUTICA NV·Filed 2003·Granted Apr 24, 2007·4 cites·4 claims
- 2867US5292738AAnti-virally active pyridazinaminesJANSSEN PHARMACEUTICA NV·Filed 1992·Granted Mar 8, 1994·8 cites·8 claims
- 2964US4126688AAntiemetic 1-(benzotriazolyl-alkyl)-piperidine derivativesJANSSEN PHARMACEUTICA NV·Filed 1977·Granted Nov 21, 1978·3 cites·10 claims
- 3062US6833369B2Angiogenesis inhibiting 5-substituted-1,2,4,-thiadiazolyl derivativesJANSSEN PHARMACEUTICA NV·Filed 2001·Granted Dec 21, 2004·2 cites·18 claims
- 3162US5157035AAnti-virally active pyridazinaminesJANSSEN PHARMACEUTICA NV·Filed 1991·Granted Oct 20, 1992·6 cites·9 claims
- 3259US6602873B2Angiogenesis inhibiting thiadiazolyl pyridazine derivativesJANSSEN PHARAMACEUTICA N V·Filed 2001·Granted Aug 5, 2003·2 cites·10 claims
- 3355US7803823B22-amino-4,5-trisubstituted thiazolyl derivativesJANSSEN PHARMACEUTICA NV·Filed 2007·Granted Sep 28, 2010·0 cites·5 claims
- 3455US4216217ANovel (1-arylcycloalkylmethyl) isothiocyanatesJANSSEN PHARMACEUTICA NV·Filed 1979·Granted Aug 5, 1980·3 cites·4 claims
- 3535US6265407B1Angiogenesis inhibiting thiadiazolyl pyridazine derivativesJANSSEN PHARMACEUTICA NV·Filed 1998·Granted Jul 24, 2001·1 cites·7 claims
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