Inventor · disambiguated record
Richard D. Tillyer
Also filed as: TILLYER RICHARD · TILLYER RICHARD D
23 granted patents·6 pending applications·178 citations·filing 1994–2004
94Inventor score
Top patents by PatentIndex Score
29 records- 0193US6569461B1Dihydroxy open-acid and salts of HMG-CoA reductase inhibitorsMERCK & CO INC·Filed 2000·Granted May 27, 2003·53 cites·26 claims
- 0278US5922864AEfficient synthesis of a 1,4-dihydro2H-3,1-benzoxazin-2-oneMERCK & CO INC·Filed 1998·Granted Jul 13, 1999·17 cites·27 claims
- 0376US6150534ASynthesis of 4-[5-substituted or unsubstituted phenyl)-3-substituted-1H-pyrazol-1-yl]benzenesulfonamidesMERCK FROSST CANADA INC·Filed 2000·Granted Nov 21, 2000·7 cites·8 claims
- 0470US6232472B1Synthesis of 4-[(5-substituted phenyl)-3-substituted-1H-pyrazol-1-yl]benzenesulfonamideMERCK FROSST CANADA INC·Filed 2000·Granted May 15, 2001·4 cites·2 claims
- 0570US5840924AProcess of preparing phenyl heterocycles useful as COX-2 inhibitorsMERCK & CO INC·Filed 1997·Granted Nov 24, 1998·29 cites·12 claims
- 0667US5585504AProcess of making cox-2 inhibitors having a lactone bridgeMERCK & CO INC·Filed 1994·Granted Dec 17, 1996·23 cites·14 claims
- 0762US6420565B2Process for making 2, 5-substituted pyridineMERCK & CO INC·Filed 2001·Granted Jul 16, 2002·2 cites·8 claims
- 0858US5856492AEfficient synthesis of a chiral mediatorMERCK & CO INC·Filed 1998·Granted Jan 5, 1999·7 cites·32 claims
- 0957US2003211151A1Dihydroxy open-acid and salts of HMG-Co-A reductase inhibitorsMERCK & CO INC·Filed 2003·Application pending·0 cites
- 1056US6015926AEfficient enantioselective addition reaction using an organozinc reagentMERCK & CO INC·Filed 1998·Granted Jan 18, 2000·14 cites·23 claims
- 1155US6268510B1Rearrangement process and tricyclic and tetracyclic compoundsMERCK & CO INC·Filed 2000·Granted Jul 31, 2001·1 cites·2 claims
- 1254US6114569AEfficient synthesis of A 1,4-dihydro-2H-3,1-benzoxazin-2-oneMERCK & CO INC·Filed 1999·Granted Sep 5, 2000·4 cites·1 claims
- 1353US5849914ACompounds formed by an asymmetric conjugate addition reactionMERCK & CO INC·Filed 1997·Granted Dec 15, 1998·6 cites·2 claims
- 1450US2005119343A1Dihydroxy open-acid salt of simvastatinFiled 2004·Application pending·0 cites
- 1547US2003176501A1Dihydroxy open-acid salt of simvastatinFiled 2002·Application pending·0 cites
- 1645US5998625AAsymmetric conjugate addition reaction using a chiral additiveMERCK & CO INC·Filed 1998·Granted Dec 7, 1999·3 cites·18 claims
- 1742US5952528AProcess for enhancing the optical purityMERCK & CO INC·Filed 1998·Granted Sep 14, 1999·2 cites·9 claims
- 1841US5786515ASynthesis of α-chloro or fluoro ketonesMERCK & CO INC·Filed 1996·Granted Jul 28, 1998·2 cites·8 claims
- 1939US6353110B1Asymmetric conjugate addition reactionMERCK & CO INC·Filed 1999·Granted Mar 5, 2002·1 cites·11 claims
- 2038US6495713B2Synthesis of ketosulfone estersMERCK & CO INC·Filed 2002·Granted Dec 17, 2002·0 cites·20 claims
- 2138US2002107391A1Process for the synthesis of an endothelin receptor antagonistFiled 2001·Application pending·0 cites
- 2237US5962688AStereoselective deoxygenation reactionMERCK & CO INC·Filed 1997·Granted Oct 5, 1999·1 cites·23 claims
- 2335US5574186AEnantioselective synthesis of cyclic amino alcoholsMERCK & CO INC·Filed 1995·Granted Nov 12, 1996·2 cites·7 claims
- 2434US2003055255A1Synthesis of substituted imidazolesFiled 2002·Application pending·0 cites
- 2532US6022972APyridine propanoic acid derivativesMERCK & CO INC·Filed 1998·Granted Feb 8, 2000·0 cites·2 claims
- 2632US2003083503A1Synthesis of acylated keto amides from sulfonyl amidesFiled 2002·Application pending·0 cites
- 2731US6281391B1Synthesis of methylthiophenyl hydroxyketonesMERCK & CO INC·Filed 1999·Granted Aug 28, 2001·0 cites·29 claims
- 2830US6172235B1Asymmetric conjugate addition reactionMERCK & CO INC·Filed 1997·Granted Jan 9, 2001·0 cites·31 claims
- 2929US6046327APhosphate-mediated cyclizationMERCK & CO INC·Filed 1999·Granted Apr 4, 2000·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →