Assignee
MERCK & CO INC
US·4,761 granted patents·103 pending applications·118,799 citations·filing 1969–2009
Top patents by PatentIndex Score
4,864 records- 0199US5719147AMorpholine and thiomorpholine tachykinin receptor antagonistsMERCK & CO INC·Filed 1995·Granted Feb 17, 1998·193 cites·27 claims
- 0299US5258389AO-aryl, O-alkyl, O-alkenyl and O-alkynylrapamycin derivativesMERCK & CO INC·Filed 1992·Granted Nov 2, 1993·432 cites·12 claims
- 0399US4880938AAmino acid analogsMERCK & CO INC·Filed 1986·Granted Nov 14, 1989·141 cites·6 claims
- 0499US4760057A(Acyloxyalkoxy)carbonyl derivatives as bioreversible prodrug moieties for primary and secondary amine functions in drugsMERCK & CO INC·Filed 1985·Granted Jul 26, 1988·176 cites·15 claims
- 0599US4439196AOsmotic drug delivery systemMERCK & CO INC·Filed 1982·Granted Mar 27, 1984·1.2k cites·14 claims
- 0699US4432992A4-[5(and 4)-Substituted-2-thienyl]-3-hydroxy-3-pyrroline-2,5-dione inhibitors of glycolic acid oxidaseMERCK & CO INC·Filed 1979·Granted Feb 21, 1984·104 cites·9 claims
- 0799US4199569ASelective hydrogenation products of C-076 compounds and derivatives thereofMERCK & CO INC·Filed 1978·Granted Apr 22, 1980·336 cites·20 claims
- 0898US7125855B2Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymeraseMERCK & CO INC·Filed 2003·Granted Oct 24, 2006·301 cites·4 claims
- 0998US6777395B2Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase of hepatitis C virusMERCK & CO INC·Filed 2002·Granted Aug 17, 2004·356 cites·13 claims
- 1098US6699871B2Beta-amino heterocyclic dipeptidyl peptidase inhibitors for the treatment or prevention of diabetesMERCK & CO INC·Filed 2002·Granted Mar 2, 2004·393 cites·26 claims
- 1198US6313138B1Tyrosine kinase inhibitorsMERCK & CO INC·Filed 2001·Granted Nov 6, 2001·130 cites·32 claims
- 1298US6306874B1Tyrosine kinase inhibitorsMERCK & CO INC·Filed 2000·Granted Oct 23, 2001·214 cites·36 claims
- 1398US6245759B1Tyrosine kinase inhibitorsMERCK & CO INC·Filed 2000·Granted Jun 12, 2001·197 cites·3 claims
- 1498US5519021ABenzoxazinones as inhibitors of HIV reverse transcriptaseMERCK & CO INC·Filed 1995·Granted May 21, 1996·158 cites·5 claims
- 1598US5413999AHIV protease inhibitors useful for the treatment of AIDSMERCK & CO INC·Filed 1993·Granted May 9, 1995·247 cites·13 claims
- 1698US5332744ASubstituted imidazo-fused 6-membered heterocycles as angiotensin II antagonistsMERCK & CO INC·Filed 1990·Granted Jul 26, 1994·190 cites·21 claims
- 1798US5324726ABenzodiazepine analogsMERCK & CO INC·Filed 1992·Granted Jun 28, 1994·137 cites·4 claims
- 1898US5120548ASwelling modulated polymeric drug delivery deviceMERCK & CO INC·Filed 1989·Granted Jun 9, 1992·1.7k cites·6 claims
- 1998US4916230AProcess for preparing novel N-(acyloxy-alkoxy)carbonyl derivatives useful as bioreversible prodrug moieties for primary and secondary amine functions in drugsMERCK & CO INC·Filed 1984·Granted Apr 10, 1990·99 cites·10 claims
- 2098US4820850AProcess for α-C-alkylation of the 8-acyl group on mevinolin and analogs thereofMERCK & CO INC·Filed 1987·Granted Apr 11, 1989·154 cites·21 claims
- 2198US4797413AThieno thiopyran sulfonamide derivatives, pharmaceutical compositions and useMERCK & CO INC·Filed 1987·Granted Jan 10, 1989·103 cites·13 claims
- 2298US4760071A17β-N-monosubstituted carbamoyl-4-aza-5α-androst-1-en-3-ones which are active as testosterone 5α-reductase inhibitorsMERCK & CO INC·Filed 1985·Granted Jul 26, 1988·240 cites·4 claims
- 2398US4668770ARenin inhibitory tripeptidesMERCK & CO INC·Filed 1984·Granted May 26, 1987·196 cites·3 claims
- 2498US4543257A1-Carba-2-penem-3-carboxylic acidMERCK & CO INC·Filed 1980·Granted Sep 24, 1985·66 cites·41 claims
- 2598US4478822ADrug delivery system utilizing thermosetting gelsMERCK & CO INC·Filed 1983·Granted Oct 23, 1984·460 cites·55 claims
- 2698US4474752ADrug delivery system utilizing thermosetting gelsMERCK & CO INC·Filed 1983·Granted Oct 2, 1984·415 cites·54 claims
- 2798US4450171AAntihypercholesterolemic compoundsMERCK & CO INC·Filed 1982·Granted May 22, 1984·349 cites·9 claims
- 2898US4444784AAntihypercholesterolemic compoundsMERCK & CO INC·Filed 1980·Granted Apr 24, 1984·693 cites·18 claims
- 2998US4427663A4"-Keto-and 4"-amino-4"-deoxy avermectin compounds and substituted amino derivatives thereofMERCK & CO INC·Filed 1982·Granted Jan 24, 1984·186 cites·14 claims
- 3098US4377584A4-Aza-17β-substituted-5α-androstan-3-one-reductase inhibitorsMERCK & CO INC·Filed 1980·Granted Mar 22, 1983·251 cites·19 claims
- 3198US4375475ASubstituted pyranone inhibitors of cholesterol synthesisMERCK & CO INC·Filed 1981·Granted Mar 1, 1983·164 cites·18 claims
- 3298US4374829AAminoacid derivatives as antihypertensivesMERCK & CO INC·Filed 1981·Granted Feb 22, 1983·510 cites·82 claims
- 3398US4342776A4-Substituted-3-hydroxy-3-pyrroline-2,5-dione inhibitors of glycolic acid oxidaseMERCK & CO INC·Filed 1979·Granted Aug 3, 1982·57 cites·11 claims
- 3498US4326052ADeacetylated polysaccharide S-60MERCK & CO INC·Filed 1980·Granted Apr 20, 1982·156 cites·4 claims
- 3598US4296122A2,3-Dihydro-6,7-disubstituted-5-(acyl)benzofuran-2-carboxylic acidsMERCK & CO INC·Filed 1978·Granted Oct 20, 1981·59 cites·13 claims
- 3698US4260627A1-, 6- And 2-substituted-1-carba-2-penem-3-carboxylic acidsMERCK & CO INC·Filed 1978·Granted Apr 7, 1981·87 cites·6 claims
- 3798US4206205AMonosaccharide and aglycone derivatives of C-076MERCK & CO INC·Filed 1978·Granted Jun 3, 1980·86 cites·12 claims
- 3898US4194047ASubstituted N-methylene derivatives of thienamycinMERCK & CO INC·Filed 1977·Granted Mar 18, 1980·90 cites·14 claims
- 3998US4140776AN-pyrazinecarbonyl-N'-acylguanidinesMERCK & CO INC·Filed 1977·Granted Feb 20, 1979·52 cites·7 claims
- 4098US4134973ACarbohydrate derivatives of milbemycin and processes thereforMERCK & CO INC·Filed 1977·Granted Jan 16, 1979·103 cites·6 claims
- 4198US4087542A2,3-Dihydro-6,7-disubstituted-5-acyl benzofuran-2-carboxylic acidsMERCK & CO INC·Filed 1976·Granted May 2, 1978·59 cites·28 claims
- 4298US4085117A6,7-Disubstituted-5-(acyl)benzofuran-2-carboxylic acidsMERCK & CO INC·Filed 1976·Granted Apr 18, 1978·56 cites·9 claims
- 4398US4070539A[1-Oxo-2-halo(or hydrogen) indanyloxy]-alkanoic acidMERCK & CO INC·Filed 1976·Granted Jan 24, 1978·56 cites·13 claims
- 4498US4058614ASubstituted imidazole compounds and therapeutic compositions therewithMERCK & CO INC·Filed 1976·Granted Nov 15, 1977·77 cites·20 claims
- 4598US4038396AAnti-inflammatory oxazole[4,5-b]pyridinesMERCK & CO INC·Filed 1975·Granted Jul 26, 1977·107 cites·36 claims
- 4698US4012524A[1-Hydroxy-5-indanyloxy (or thio)]-alkanoic acidsMERCK & CO INC·Filed 1975·Granted Mar 15, 1977·63 cites·13 claims
- 4798US4010071AClarification of xanthan gumMERCK & CO INC·Filed 1975·Granted Mar 1, 1977·137 cites·16 claims
- 4898US4006180A[1,3-Dihydroxy-2-substituted and 2,2-disubstituted-indanyloxy(or thio)]alkanoic acidsMERCK & CO INC·Filed 1974·Granted Feb 1, 1977·59 cites·16 claims
- 4998US3991106A16-Ethers of 8-aza-9-dioxothia-11,12-seco-prostaglandinsMERCK & CO INC·Filed 1974·Granted Nov 9, 1976·57 cites·8 claims
- 5098US3987091A11,12-secoprostaglandinsMERCK & CO INC·Filed 1975·Granted Oct 19, 1976·59 cites·20 claims
Showing the top 50 of 4,864 patent records by PatentIndex Score.
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