Inventor · disambiguated record
Tamara Ladduwahetty
Also filed as: LADDUWAHETTY TAMARA · MERCHANT KEVIN JOHN
32 granted patents·4 pending applications·648 citations·filing 1984–2011
97Inventor score
Top patents by PatentIndex Score
36 records- 0199US5719147AMorpholine and thiomorpholine tachykinin receptor antagonistsMERCK & CO INC·Filed 1995·Granted Feb 17, 1998·193 cites·27 claims
- 0294US5637699AProcess for preparing morpholine tachykinin receptor antagonistsMERCK & CO INC·Filed 1995·Granted Jun 10, 1997·85 cites·2 claims
- 0394US4759880AAlkanoarachidonic acidsRESEARCH CORP·Filed 1984·Granted Jul 26, 1988·43 cites·19 claims
- 0491US5496833APiperidine tachykinin receptor antagonistsMERCK SHARP & DOHME·Filed 1995·Granted Mar 5, 1996·73 cites·12 claims
- 0588US6310203B1Precursor compounds to substituted 1,2,4-triazolo[3,4,-a]phathalazine GABA alpha 5 ligandsMERCK SHARPE & DOHME LTD·Filed 2000·Granted Oct 30, 2001·28 cites·2 claims
- 0686US7977340B2Antibacterial compositionsBIOTA EUROPE LTD·Filed 2007·Granted Jul 12, 2011·11 cites·9 claims
- 0786US6235735B1Morpholine and thiomorpholine tachykinin receptor antagonistsMERCK & CO INC·Filed 2000·Granted May 22, 2001·19 cites·18 claims
- 0880US8389516B2Antibacterial compositionsHAYDON DAVID JOHN·Filed 2011·Granted Mar 5, 2013·5 cites·31 claims
- 0979US6200975B1Substituted 1,2,4-triazolo[3,4-a]phthalazine derivatives as GABA alpha 5 ligandsMERCK SHARP & DOHME·Filed 1998·Granted Mar 13, 2001·42 cites·24 claims
- 1076US5973156APiperidine and tetrahydropyridine derivativesMERCK SHARP & DOME LTD·Filed 1996·Granted Oct 26, 1999·25 cites·12 claims
- 1174US5872116AMorpholine and thiomorpholine tachykinin receptor antagonistsMERCK & CO INC·Filed 1997·Granted Feb 16, 1999·14 cites·21 claims
- 1272US7468393B2Diarylsulfones as 5-HT2A antagonistsMERCK SHARP & DOHME·Filed 2007·Granted Dec 23, 2008·1 cites·17 claims
- 1372US6048859AMorpholine and thiomorpholine tachykinin receptor antagonistsMERCK & CO INC·Filed 1999·Granted Apr 11, 2000·26 cites·23 claims
- 1471US6638930B2Morpholine and thiomorpholine tachykinin receptor antagonistsMERCK & CO INC·Filed 2001·Granted Oct 28, 2003·1 cites·4 claims
- 1570US6444666B1Triazolopyridazine Derivatives for treating anxiety and enhancing cognitionMERCK SHARP & DOHME·Filed 1998·Granted Sep 3, 2002·15 cites·8 claims
- 1666US7217740B2Diarylsulfones as 5-HT2A antagonistsMERCK SHARP AND DOHME·Filed 2005·Granted May 15, 2007·1 cites·8 claims
- 1763US5624947APhenyl derivatives useful as tachykinin antagonistsMERCK SHARP & DOHME·Filed 1993·Granted Apr 29, 1997·8 cites·8 claims
- 1862US6949549B2Imidazolophthalazine derivatives as ligands for GABAA receptorsMERCK SHARP & DOHME·Filed 2001·Granted Sep 27, 2005·2 cites·6 claims
- 1961US5256671AAzabicyclic compounds, pharmaceutical compositions containing them and their use in therapyMERCK SHARP & DOHME·Filed 1992·Granted Oct 26, 1993·15 cites·12 claims
- 2060US5922706AMorpholine and thiomorpholine tachykinin receptor antagonistsMERCK & CO INC·Filed 1997·Granted Jul 13, 1999·6 cites·21 claims
- 2160US5693640APyridazino-indole derivativesMERCK SHARP & DOHME·Filed 1995·Granted Dec 2, 1997·7 cites·4 claims
- 2259US7452899B2Gamma-secretase inhibitorsMERCK SHARP & DOHME·Filed 2004·Granted Nov 18, 2008·1 cites·7 claims
- 2359US6946461B2Imidazolophthalazine derivatives as ligands for GABAA receptorsMERCK SHARP & DOHME·Filed 2001·Granted Sep 20, 2005·1 cites·5 claims
- 2456US7022724B2Cognition enhancing derivatives of isoxazole triazoloindane GABA-A α5 receptor subunit ligandsMERCK SHARP & DOHME·Filed 2002·Granted Apr 4, 2006·1 cites·7 claims
- 2555US2009170824A1Diarylsulfones as 5-HT2A AntagonistsCASTRO PINEIRO JOSE LUIS·Filed 2008·Application pending·0 cites
- 2654US6054456ASubstituted piperazine derivativesMERCK SHARP & DOHME·Filed 1996·Granted Apr 25, 2000·5 cites·6 claims
- 2753US5710161ATriazole derivatives and their use as therapeutic agentsMERCK SHARP & DOHME·Filed 1995·Granted Jan 20, 1998·5 cites·12 claims
- 2849US5811431ASpiro-substituted azacyclic derivatives and their use as therapeutic agentsMERCK SHARP & DOHME·Filed 1995·Granted Sep 22, 1998·8 cites·25 claims
- 2946US6297235B1Triazolopyridazine derivatives for treating anxiety and enhancing cognitionMERCK SHARP & DOHME·Filed 1998·Granted Oct 2, 2001·6 cites·8 claims
- 3044US8481544B2Antibacterial compositionsHAYDON DAVID JOHN·Filed 2011·Granted Jul 9, 2013·0 cites·18 claims
- 3143US7592456B2Arylsulfonylnaphthalene derivatives as 5HT2A antagonistsMERCK SHARP & DOHME·Filed 2005·Granted Sep 22, 2009·0 cites·10 claims
- 3242US2009012134A1Arylsulfonyl Benzofused Heterocycles as 5-Ht2a AntagonistsCURTIS NEIL ROY·Filed 2006·Application pending·0 cites
- 3341US7060710B2Isoxazole pyrazoloindane derivatives as cognition enhancing GABAA α5 subtype ligandsMERCK SHARP & DOHME·Filed 2002·Granted Jun 13, 2006·0 cites·8 claims
- 3441US2006211735A14-Arylsulphonylpiperidine derivatives for antagonism of the 5-ht2a receptorGILLIGAN MYRA·Filed 2004·Application pending·0 cites
- 3540US6448249B1Substituted 1,2,4-triazolo[3,4-A]phthalazine derivatives as GABAα5 ligandsMERCK SHARP & DOHME·Filed 1999·Granted Sep 10, 2002·1 cites·2 claims
- 3640US2008280956A1Heteroarylsulfonyl Stilbenes as 5-Ht2a AntagonistsGILLIGAN MYRA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →