Inventor · disambiguated record
David J. Witter
Also filed as: WITTER DAVID · WITTER DAVID J · WITTER DAVID JAMES
50 granted patents·10 pending applications·479 citations·filing 1998–2022
98Inventor score
Files withMERCK SHARP & DOHME22OSI PHARM INC16MERCK SHARP & DOHME LLC3GRIMM JONATHAN2HARRINGTON PAUL2
Top patents by PatentIndex Score
60 records- 0195US6680324B2Compounds specific to adenosine A1 receptors and uses thereofOSI PHARM INC·Filed 2001·Granted Jan 20, 2004·68 cites·37 claims
- 0295US6680322B2Compounds specific to adenosine A1 receptors and uses thereofOSI PHARM INC·Filed 2000·Granted Jan 20, 2004·67 cites·37 claims
- 0393US7981874B2Phosphorus derivatives as histone deacetylase inhibitorsMERCK SHARP & DOHME·Filed 2007·Granted Jul 19, 2011·21 cites·17 claims
- 0490US8026260B2Histone deacetylase inhibitors with aryl-pyrazolyl-motifsMERCK SHARP & DOHME·Filed 2006·Granted Sep 27, 2011·9 cites·15 claims
- 0589US7507858B2Histone deacetylase inhibitorsMERCK & CO INC·Filed 2005·Granted Mar 24, 2009·13 cites·11 claims
- 0689US6800633B2Pyrrolo[2,3d]pyrimidine compositions and their useOSI PHARM INC·Filed 2000·Granted Oct 5, 2004·29 cites·16 claims
- 0789US6673802B2Compounds specific to adenosine A3 receptor and uses thereofOSI PHARM INC·Filed 2001·Granted Jan 6, 2004·26 cites·16 claims
- 0888US7504407B2Compounds specific to adenosine A1 and A3 receptors and uses thereofOSI PHARM INC·Filed 2002·Granted Mar 17, 2009·29 cites·12 claims
- 0986US6664252B24-aminopyrrolo[2,3-d]pyrimidine compounds specific to adenosine A2a receptor and uses thereofOSI PHARM INC·Filed 2000·Granted Dec 16, 2003·28 cites·34 claims
- 1085US8461189B2Pyridyl derivatives as histone deacetylase inhibitorsHEIDEBRECHT JR RICHARD W·Filed 2008·Granted Jun 11, 2013·15 cites·19 claims
- 1185US7834034B2Benzothiophene derivativesMERCK SHARP & DOHME·Filed 2006·Granted Nov 16, 2010·9 cites·11 claims
- 1285US7160890B2Compounds specific to adenosine A3 receptor and uses thereofOSI PHARM INC·Filed 2000·Granted Jan 9, 2007·16 cites·46 claims
- 1383US7429574B24-heterocyclo-pyrrolo[2,3d] pyrimidine compositions and their useOSI PHARM INC·Filed 2004·Granted Sep 30, 2008·14 cites·8 claims
- 1481US9023865B2Compounds that are ERK inhibitorsLIM JONGWON·Filed 2012·Granted May 5, 2015·4 cites·20 claims
- 1581US8389553B24-carboxybenzylamino derivatives as histone deacetylase inhibitorsHARRINGTON PAUL·Filed 2008·Granted Mar 5, 2013·5 cites·2 claims
- 1681US6878716B1Compounds specific to adenosine A1 receptor and uses thereofOSI PHARM INC·Filed 1999·Granted Apr 12, 2005·27 cites·35 claims
- 1779US9988397B2ERK inhibitorsMERCK SHARP & DOHME·Filed 2015·Granted Jun 5, 2018·2 cites·6 claims
- 1879US9096559B24-carboxybenzylamino derivatives as histone deacetylase inhibitorsHARRINGTON PAUL·Filed 2013·Granted Aug 4, 2015·5 cites·3 claims
- 1979US8993756B2Pyrrolopyrimidines as janus kinase inhibitorsMERCK SHARP & DOHME·Filed 2012·Granted Mar 31, 2015·6 cites·3 claims
- 2079US8158825B2Modified malonate derivativesGRIMM JONATHAN·Filed 2006·Granted Apr 17, 2012·9 cites·17 claims
- 2178US7262196B2Tri(cyclo) substituted amide glucokinase activator compoundsPROSIDION LTD·Filed 2004·Granted Aug 28, 2007·11 cites·17 claims
- 2277US8227636B2Histone deacetylase inhibitor prodrugsMILLER THOMAS A·Filed 2005·Granted Jul 24, 2012·3 cites·30 claims
- 2377US7795304B2Histone deacetylase inhibitorsMERCK SHARP & DOHME·Filed 2005·Granted Sep 14, 2010·3 cites·13 claims
- 2477US7772238B2Benzothiophene hydroxamic acid derivativesMERCK SHARP & DOHME·Filed 2006·Granted Aug 10, 2010·4 cites·15 claims
- 2577US7737184B2Histone deacetylase inhibitorsMERCK SHARP & DOHME·Filed 2005·Granted Jun 15, 2010·3 cites·15 claims
- 2673US9884048B2ERK inhibitorsMERCK SHARP & DOHME·Filed 2015·Granted Feb 6, 2018·2 cites·6 claims
- 2773US7598252B2Compounds specific to adenosine A, receptors and uses thereofOSI PHARM INC·Filed 2003·Granted Oct 6, 2009·4 cites·6 claims
- 2869US6686366B1Compounds specific to adenosine A3 receptor and uses thereofOSI PHARM INC·Filed 1999·Granted Feb 3, 2004·32 cites·50 claims
- 2967US8168658B2Inhibitors of histone deacetylaseGRIMM JONATHAN B·Filed 2007·Granted May 1, 2012·2 cites·7 claims
- 3067US7064122B2Pancreatic lipase inhibitor compounds, their synthesis and useOSI PHARM INC·Filed 2002·Granted Jun 20, 2006·3 cites·27 claims
- 3166US9546168B2ERK inhibitorsMERCK SHARP & DOHME·Filed 2014·Granted Jan 17, 2017·1 cites·15 claims
- 3264US9745307B2Compounds that are ERK inhibitorsMERCK SHARP & DOHME·Filed 2014·Granted Aug 29, 2017·0 cites·7 claims
- 3363US10759805B2Compounds that are ERK inhibitorsMERCK SHARP & DOHME·Filed 2018·Granted Sep 1, 2020·0 cites·14 claims
- 3462US2009082369A1Pyrrolo[2,3d]pyrimidine compositions and their useOSI PHARM INC·Filed 2008·Application pending·0 cites
- 3560US10065967B2Compounds that are ERK inhibitorsMERCK SHARP & DOHME·Filed 2017·Granted Sep 4, 2018·0 cites·15 claims
- 3660US2008070936A1Compounds specific to adenosine A1 receptors and uses thereofOSI PHARM INC·Filed 2007·Application pending·0 cites
- 3758US2009192177A12-ARYL pyrrologpyrimidines for A1 and A3 receptorsOSI PHARM INC·Filed 2008·Application pending·0 cites
- 3857US6638941B1Conformationallly constrained peptidomimetics as β-turn templates and modulators of SH3 domainsOSI PHARM INC·Filed 1998·Granted Oct 28, 2003·9 cites·24 claims
- 3954US11098059B2PRMT5 inhibitorsMERCK SHARP & DOHME·Filed 2018·Granted Aug 24, 2021·0 cites·3 claims
- 4054US2023372346A1Treatment regimens for exon-20 insertion mutant egfr cancersCULLINAN PEARL CORP·Filed 2021·Application pending·0 cites
- 4153US2025136589A1Heterobifunctional compounds as hpk1 degradersICAHN SCHOOL MED MOUNT SINAI·Filed 2022·Application pending·0 cites
- 4251US11993602B2PRMT5 inhibitorsMERCK SHARP & DOHME LLC·Filed 2019·Granted May 28, 2024·0 cites·17 claims
- 4351US11179389B2Purine inhibitors of human phosphatidylinositol 3-kinase deltaMERCK SHARP & DOHME·Filed 2018·Granted Nov 23, 2021·0 cites·13 claims
- 4449US12441730B2PRMT5 inhibitorsMERCK SHARP & DOHME LLC·Filed 2020·Granted Oct 14, 2025·0 cites·14 claims
- 4548US7935724B2Thiophene and benzothiophene hydroxamic acid derivativesMERCK HDAC RES LLC·Filed 2004·Granted May 3, 2011·0 cites·17 claims
- 4646US12173026B2PRMT5 inhibitorsMERCK SHARP & DOHME LLC·Filed 2019·Granted Dec 24, 2024·0 cites·20 claims
- 4746US10947234B2PRMT5 inhibitorsMERCK SHARP & DOHME·Filed 2018·Granted Mar 16, 2021·0 cites·9 claims
- 4845US7872024B2Benzothiophene hydroxamic acid derivatives with carbamate, urea, amide and sulfonamide substitutionsMERCK SHARP & DOHME·Filed 2006·Granted Jan 18, 2011·0 cites·17 claims
- 4944US2009012075A1Fluorinated Arylamide DerivativesMILLER THOMAS A·Filed 2007·Application pending·0 cites
- 5044US2011130361A1Silicon derivatives as histone deacetylase inhibitorsGRIMM JONATHAN·Filed 2008·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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