Inventor · disambiguated record
Alfred Elisabeth Stappers
Also filed as: STAPPERS ALFRED ELISABETH
9 granted patents·5 pending applications·30 citations·filing 2005–2020
84Inventor score
Files withJANSSEN PHARMACEUTICA NV7JANSSEN SCIENCES IRELAND UNLIMITED CO2SCHILS DIDIER PHILIPPE ROBERT2STEVENS PAUL THEODOOR AGNES2GUILLEMONT JEROME EMILE GEORGES1
Top patents by PatentIndex Score
14 records- 0189US7956063B2Salt of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl]amino]benzonitrileJANSSEN PHARMACEUTICA NV·Filed 2008·Granted Jun 7, 2011·8 cites·7 claims
- 0288US8101629B2Salt of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl]amino]benzonitrileGUILLEMONT JEROME EMILE GEORGES·Filed 2010·Granted Jan 24, 2012·8 cites·21 claims
- 0386US7638522B2Salt of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl]amino] benzonitrileJANSSEN PHARMACEUTICA NV·Filed 2005·Granted Dec 29, 2009·10 cites·1 claims
- 0474US8101752B2Process for preparing 4-[(1,6-dihydro-6-oxo-2-pyrimidinyl)amino]benzonitrileSCHILS DIDIER PHILIPPE ROBERT·Filed 2006·Granted Jan 24, 2012·2 cites·15 claims
- 0572US9303046B2Process for the preparation of heterocyclic ester derivativesJANSSEN PHARMACEUTICA NV·Filed 2013·Granted Apr 5, 2016·1 cites·6 claims
- 0671US10774088B2Simplified procedure for the preparation of darunavirJANSSEN SCIENCES IRELAND UNLIMITED CO·Filed 2017·Granted Sep 15, 2020·1 cites·17 claims
- 0762US2018116964A1Salt of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl]amino]benzonitrileJANSSEN PHARMACEUTICA NV·Filed 2017·Application pending·0 cites
- 0860US2009215804A1Fumarate of 4- [[4- [[4- (2-cyanoethenyl) -2,6-dimethylphenyl)amino] -2-pyrimidinyl]amino]benzonitrileSTEVENS PAUL THEODOOR AGNES·Filed 2005·Application pending·0 cites
- 0957US11427599B2Simplified procedure for the preparation of darunavirJANSSEN SCIENCES IRELAND UNLIMITED CO·Filed 2020·Granted Aug 30, 2022·0 cites·13 claims
- 1053US8618291B2Process for preparing 4-[(1,6-dihydro-6-OXO-2-pyrimidinyl)amino]benzonitrileSCHILS DIDIER PHILIPPE ROBERT·Filed 2011·Granted Dec 31, 2013·0 cites·17 claims
- 1153US2011150996A1Salt of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino] -2-pyrimidinyl]amino]benzonitrileSTEVENS PAUL THEODOOR AGNES·Filed 2011·Application pending·0 cites
- 1251US2016168170A1Process for the preparation of heterocyclic ester derivativesJANSSEN PHARMACEUTICA NV·Filed 2016·Application pending·0 cites
- 1345US9029352B2Process for the preparation of C-FMS kinase inhibitorsJANSSEN PHARMACEUTICA NV·Filed 2013·Granted May 12, 2015·0 cites·62 claims
- 1435US2015232439A1Process for the preparation of c-fms kinase inhibitorsJANSSEN PHARMACEUTICA NV·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →