Inventor · disambiguated record
David Malcolm Duckworth
Also filed as: DUCKWORTH DAVID M · DUCKWORTH DAVID MALCOLM
17 granted patents·5 pending applications·418 citations·filing 1981–2001
94Inventor score
Top patents by PatentIndex Score
22 records- 0192US5990133AIndole derivatives as 5-HT receptor antagonistSMITHKLINE BEECHAM PLC·Filed 1996·Granted Nov 23, 1999·89 cites·14 claims
- 0290US4382958ASecondary amines and compositions for treatment of hypoglycaemia or obesityBEECHAM GROUP LTD·Filed 1981·Granted May 10, 1983·29 cites·8 claims
- 0388US6239267B1VANILREP1 polynucleotides and VANILREP1 polypeptidesSMITHKLINE BEECHAM PLC·Filed 1998·Granted May 29, 2001·106 cites·6 claims
- 0485US5247085AAntiviral purine compoundsBEECHAM GROUP PLC·Filed 1992·Granted Sep 21, 1993·29 cites·8 claims
- 0584US5905080AAmide and urea derivatives as 5HT1D receptor antagonistsSMITHKLINE BEECHAM PLC·Filed 1994·Granted May 18, 1999·61 cites·8 claims
- 0681US6187562B1Polynucleotides encoding human sphingosine LyaseSMITHKLINE BEECHAM PLC·Filed 1999·Granted Feb 13, 2001·50 cites·10 claims
- 0778US6638953B2Indole derivatives as 5-HT receptor antagonistSMITHKLINE BEECHAM PLC·Filed 2001·Granted Oct 28, 2003·9 cites·6 claims
- 0862US5696122AIndole and indoline derivatives as 5HT1D receptor antagonistsSMITHKLINE BEECHAM PLC·Filed 1994·Granted Dec 9, 1997·16 cites·9 claims
- 0960US6426197B1Polynucleotides encoding a human potassium channelSMITHKLINE BEECHAM PLC·Filed 1999·Granted Jul 30, 2002·10 cites·8 claims
- 1049US5834471AAmide derivatives as 5HT1D receptor antagonistsSMITHKLINE BEECHAM PLC·Filed 1994·Granted Nov 10, 1998·3 cites·8 claims
- 1148US5756496AAmide derivatives having 5HT1D-antagonist activitySMITHKLINE BEECHAM PLC·Filed 1995·Granted May 26, 1998·10 cites·10 claims
- 1247US6521437B2Human sphingosine lyase polypeptidesSMITHKLINE BEECHAM PLC·Filed 2000·Granted Feb 18, 2003·0 cites·2 claims
- 1342US2002128454A1CACNGLIKE3 polypeptidesFiled 2001·Application pending·0 cites
- 1440US2002183250A1Novel useFiled 2001·Application pending·0 cites
- 1539US6235758B1Indole derivatives as 5-HT receptor antagonistSMITHKLINE BEECHAM PLC·Filed 1997·Granted May 22, 2001·2 cites·11 claims
- 1639US2002001823A1Novel compoundsFiled 2000·Application pending·0 cites
- 1738US2001047090A1VANILREP1 polynucleotides and VANILREP1 polypeptidesFiled 2001·Application pending·0 cites
- 1837US6165752APolynucleotides and expression systems for HSSCRG1SMITHKLINE BEECHAM PLC·Filed 1998·Granted Dec 26, 2000·1 cites·10 claims
- 1937US2002143149A1Seven trans-membrane receptor-Fitz2Filed 2001·Application pending·0 cites
- 2032US5166198AAntiviral phosphonylalkoxy purinesBEECHAM P L C·Filed 1990·Granted Nov 24, 1992·3 cites·8 claims
- 2130US6100062AExpression system for HSCLOCKSMITHKLINE BEECHAM PLC·Filed 1998·Granted Aug 8, 2000·0 cites·5 claims
- 2228US6274380B1Cacnglike3 polynucleotides and expression systemsSMITHKLINE BEECHAM PLC·Filed 1999·Granted Aug 14, 2001·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →