Inventor · disambiguated record
Graham Andrew Showell
Also filed as: SHOWELL GRAHAM · SHOWELL GRAHAM A · SHOWELL GRAHAM ANDREW
26 granted patents·4 pending applications·530 citations·filing 1980–2009
96Inventor score
Files withMERCK SHARP & DOHME18BEECHAM GROUP LTD3MERCK SHARPE & DOHME LTD3SHOWELL GRAHAM ANDREW3DAINIPPON PHARMACEUTICAL CO1
Top patents by PatentIndex Score
30 records- 0195US5614518AMorpholine derivatives as dopamine receptor subtype ligandsMERCK SHARP & DOHME·Filed 1994·Granted Mar 25, 1997·66 cites·9 claims
- 0291US4363811AAnti-hypertensive chromanol derivativesBEECHAM GROUP LTD·Filed 1980·Granted Dec 14, 1982·27 cites·9 claims
- 0390US5618812ABenzodiazepine derivativesMERCK SHARP & DOHME·Filed 1993·Granted Apr 8, 1997·89 cites·18 claims
- 0489US5106853AOxadiazole and its salts, their use in treating dementiaMERCK SHARP & DOHME·Filed 1990·Granted Apr 21, 1992·77 cites·5 claims
- 0588US4366163AAnti-hypertensive chromanol derivativesBEECHAM GROUP LTD·Filed 1980·Granted Dec 28, 1982·22 cites·10 claims
- 0683US5242927AProdrugs for oxadiazole muscarinic agonistsMERCK SHARP & DOHME·Filed 1988·Granted Sep 7, 1993·33 cites·7 claims
- 0781US5219849ASubstituted pyrazines, pyrimidines and pyridazines for use in the treatment of glaucomaMERCK SHARP & DOHME·Filed 1991·Granted Jun 15, 1993·48 cites·8 claims
- 0876US5854268AAzetidine, pyrrolidine and piperidine derivativesMERCK SHARP & DOHME·Filed 1995·Granted Dec 29, 1998·45 cites·10 claims
- 0976US5324723AOxazoles and thiazoles for the treatment of senile dementiaMERCK SHARPE & DOHME LTD·Filed 1993·Granted Jun 28, 1994·17 cites·10 claims
- 1074US6211219B1Aminocyclohexane derivatives as 5-HT receptor agonistsMERCK SHARP & DOHME·Filed 1997·Granted Apr 3, 2001·18 cites·10 claims
- 1173US6140347AAzetidine, pyrrolidine and piperidine derivatives as 5-HT receptor agonistsMERCK SHARP & DOHME·Filed 1997·Granted Oct 31, 2000·18 cites·9 claims
- 1268US5134146ASubstituted oxadiazoles and thiadiazoles for use in the treatment of glaucomaMERCK SHARP & DOHME·Filed 1991·Granted Jul 28, 1992·11 cites·9 claims
- 1366US5696110ABenzodiazepine derivatives and their use as antagonists of cholecystokinin and/or gastrin receptorsMERCK SHARP & DOHME·Filed 1995·Granted Dec 9, 1997·12 cites·11 claims
- 1462US5478933ABenzodiazepine derivatives and their use as antagonists of cholecystokinin and/or gastrin receptorsMERCK SHARPE & DOHME LTD·Filed 1994·Granted Dec 26, 1995·7 cites·6 claims
- 1560US5384408ASubstituted pyrazine and its salts, compositions containing them and their use in medicineMERCK SHARPE & DOHME LTD·Filed 1993·Granted Jan 24, 1995·13 cites·2 claims
- 1651US5684006AIsoxazole and pyrazole derivatives as dopamine receptor subtype ligandsMERCK SHARP & DOHME·Filed 1994·Granted Nov 4, 1997·4 cites·19 claims
- 1750US2011124626A1Benzazepine derivatives and their use as histamine h3 antagonistsTAKEDA PHARMACEUTICAL·Filed 2009·Application pending·0 cites
- 1849US5177084ATherapeutic use of substituted benzenes, formulations thereof and novel substituted benzenesMERCK SHARP & DOHME·Filed 1991·Granted Jan 5, 1993·3 cites·2 claims
- 1946US6054469ASubstituted tetrahydropyridine derivatives acting on 5-HT receptorsMERCK SHARP & DOHME·Filed 1996·Granted Apr 25, 2000·3 cites·8 claims
- 2046US5807857APiperazine, piperidine and tetrahydropyridine derivative of indol-3-alkyl as 5-HT1D-α agonistsMERCK SHARP & DOHME·Filed 1995·Granted Sep 15, 1998·6 cites·9 claims
- 2145US6127388AAzetidine, pyrrolidine and piperidine derivatives as 5-HT1D receptor agonistsMERCK SHARP & DOHME·Filed 1997·Granted Oct 3, 2000·6 cites·5 claims
- 2242US5998416APiperazine, piperidine and tetrahydropyridine derivatives as 5-HT receptor agonistsMERCK SHARP & DOHME·Filed 1997·Granted Dec 7, 1999·2 cites·8 claims
- 2342US5994374ASubstituted 1-indolylpropyl-4-benzyl-tetrahydropyridine derivativesMERCK SHARP & DOHME·Filed 1996·Granted Nov 30, 1999·2 cites·14 claims
- 2440US4353906AChromanol derivatives and their use for treating hypertensionBEECHAM GROUP LTD·Filed 1981·Granted Oct 12, 1982·1 cites·8 claims
- 2540US2009291915A1Silicon Compounds and Their UseSHOWELL GRAHAM ANDREW·Filed 2001·Application pending·0 cites
- 2638US2009209522A1Heterocyclic Non-Peptide GNRH AntagonistsSHOWELL GRAHAM ANDREW·Filed 2006·Application pending·0 cites
- 2733US6852744B2Pyrrolidine derivatives and their use as chymase inhibitorDAINIPPON PHARMACEUTICAL CO·Filed 2001·Granted Feb 8, 2005·0 cites·45 claims
- 2832US2008261918A1Silicon Compounds and Their UseSHOWELL GRAHAM ANDREW·Filed 2003·Application pending·0 cites
- 2930US6048878ASubstituted piperidine derivatives as selective agonists of 5-HT receptorsMERCK SHARP & DOHME·Filed 1996·Granted Apr 11, 2000·0 cites·5 claims
- 3029US7407649B2Silicon compounds and their usePARADIGM THERAPEUTICS LTD·Filed 2004·Granted Aug 5, 2008·0 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →