Inventor · disambiguated record
William Charles Ripka
Also filed as: RIPKA WILLIAM · RIPKA WILLIAM C · RIPKA WILLIAM CHARLES
32 granted patents·2 pending applications·821 citations·filing 1976–2014
98Inventor score
Top patents by PatentIndex Score
34 records- 0197US6410586B1Modulators of protein tyrosine phosphatases (PTPases)NOVO NORDISK AS·Filed 2001·Granted Jun 25, 2002·78 cites·7 claims
- 0296US6262044B1Modulators of protein tyrosine phosphatases (PTPASES)NOVO NORDISK AS·Filed 1999·Granted Jul 17, 2001·108 cites·10 claims
- 0396US4042707A3α-ArylhydroisoindolesDU PONT·Filed 1976·Granted Aug 16, 1977·41 cites·63 claims
- 0492US7705017B2Compounds for treatment of neurodegenerative diseasesEN VIVO PHARMACEUTICALS INC·Filed 2005·Granted Apr 27, 2010·43 cites·32 claims
- 0592US5656645AAromatic heterocyclic derivatives as enzyme inhibitorsCORVAS INT INC·Filed 1995·Granted Aug 12, 1997·69 cites·31 claims
- 0691US5658930AAromatic heterocyclic derivatives as enzyme inhibitorsCORVAS INT INC·Filed 1995·Granted Aug 19, 1997·66 cites·39 claims
- 0784US9174949B2Hedgehog inhibitorsVERNIER JEAN-MICHEL·Filed 2011·Granted Nov 3, 2015·4 cites·17 claims
- 0884US5747449ABovine pancreatic trypsin inhibitor derived inhibitors of factor XACORVAS INT INC·Filed 1993·Granted May 5, 1998·70 cites·3 claims
- 0981US6508938B2Apparatus and method for multiple channel high throughput purificationONTOGEN CORP·Filed 2001·Granted Jan 21, 2003·27 cites·44 claims
- 1081US6011158AAromatic heterocyclic derivatives as enzyme inhibitorsCORVAS INT INC·Filed 1996·Granted Jan 4, 2000·45 cites·67 claims
- 1181US4150135ASubstituted 4a-phenyl-N-phenylalkyl-cis-decahydroisoquinolinesDU PONT·Filed 1977·Granted Apr 17, 1979·10 cites·31 claims
- 1280US6309541B1Apparatus and method for multiple channel high throughput purificationONTOGEN CORP·Filed 1999·Granted Oct 30, 2001·45 cites·29 claims
- 1378US6951878B2Benzo[b]thiophenyl or tetrahydro-benzo[b]thiophenyl modulators of protein tyrosine phosphatases (PTPases)NOVO NORDISK AS·Filed 2002·Granted Oct 4, 2005·7 cites·17 claims
- 1469US4077954AN-(p-methylphenethyl)-4a-aryl-trans-decahydroisoquinolinesDU PONT·Filed 1976·Granted Mar 7, 1978·5 cites·5 claims
- 1567US6034215A3-amino-2-oxo-1-piperidnercetic derivatives as enzyme inhibitorsCORVAS INT INC·Filed 1997·Granted Mar 7, 2000·22 cites·18 claims
- 1667US5807980ABovine pancreatic trypsin inhibitor derived inhibitors of factor VIIa-tissue factor complexCORVAS INT INC·Filed 1993·Granted Sep 15, 1998·37 cites·4 claims
- 1767US5703208A3-amino-2-oxo-1-piperidineacetic derivatives as enzyme inhibitorsCORVAS INT INC·Filed 1995·Granted Dec 30, 1997·29 cites·38 claims
- 1866US5637599AArginine mimic derivatives as enzyme inhibitorsCORVAS INT INC·Filed 1994·Granted Jun 10, 1997·24 cites·16 claims
- 1964US5731413AMethod of synthesis of peptidyl aldehydesCORVAS INT INC·Filed 1995·Granted Mar 24, 1998·9 cites·108 claims
- 2063US9624200B2Therapeutic piperazinesDART NEUROSCIENCE (CAYMAN) LTD·Filed 2014·Granted Apr 18, 2017·0 cites·21 claims
- 2162US5714499A3-amino-2-oxo-1-piperidineacetic derivatives containing an arginine mimic as enzyme inhibitorsCORVAS INT INC·Filed 1994·Granted Feb 3, 1998·19 cites·32 claims
- 2261US8486936B2Antagonist of smoothenedKHVAT ALEXANDER·Filed 2010·Granted Jul 16, 2013·1 cites·17 claims
- 2358US5932733A3-amino-2-oxo-1-piperidineacetic derivatives containing an arginine mimic as enzyme inhibitorsCORVAS INT INC·Filed 1995·Granted Aug 3, 1999·11 cites·56 claims
- 2458US5514777AMethods of synthesis of peptidyl argininalsCORVAS INT INC·Filed 1994·Granted May 7, 1996·5 cites·79 claims
- 2557US5883077AInhibitors of factor XaCORVAS INT INC·Filed 1993·Granted Mar 16, 1999·12 cites·13 claims
- 2655US2007185061A1Heterocyclic boronic acid compoundsCAMPBELL DAVID A·Filed 2006·Application pending·0 cites
- 2754US6008351AAromatic hetherocyclic derivatives as enzyme inhibitorsCORVAS INT INC·Filed 1995·Granted Dec 28, 1999·6 cites·51 claims
- 2853US8927546B2Therapeutic piperazinesKAPLAN ALAN P·Filed 2010·Granted Jan 6, 2015·0 cites·10 claims
- 2953US5739112AInhibitors of factor XaCORVAS INT INC·Filed 1995·Granted Apr 14, 1998·9 cites·10 claims
- 3052US6342504B1Aromatic heterocyclic derivatives as enzyme inhibitorsCORVAS INT INC·Filed 1997·Granted Jan 29, 2002·15 cites·20 claims
- 3139US5883107AArginine mimic derivatives as enzyme inhibitorsCORVAS INT INC·Filed 1995·Granted Mar 16, 1999·3 cites·32 claims
- 3238US2013040983A1Raf kinase inhibitorsVERNIER JEAN-MICHEL·Filed 2011·Application pending·0 cites
- 3332US4859697ASubstituted acenaphthenes and their use as inhibitors of phospholipase A2DU PONT·Filed 1988·Granted Aug 22, 1989·1 cites·20 claims
- 3425US4806671ASubstituted acenaphthenes and their use as inhibitors of phospholipase A2DU PONT·Filed 1986·Granted Feb 21, 1989·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →