Inventor · disambiguated record
David R. Brittain
Also filed as: BRITTAIN DAVID · BRITTAIN DAVID R · BRITTAIN DAVID ROBERT
31 granted patents·1 pending application·354 citations·filing 1976–2011
96Inventor score
Top patents by PatentIndex Score
32 records- 0194US4251528APhthalazin-4-ylacetic acid derivativesICI LTD·Filed 1978·Granted Feb 17, 1981·53 cites·11 claims
- 0292US4066651AAlkanoic acid 2-quinoline derivativesICI LTD·Filed 1976·Granted Jan 3, 1978·53 cites·5 claims
- 0391US5714496AQuinuclidine derivatives as squalene synthase inhibitorsZENECA LTD·Filed 1993·Granted Feb 3, 1998·49 cites·12 claims
- 0484US4138490AAnalgesic compositions containing 1,2-dihydro-2-oxoquinol-4-ylpropionic acid derivativesICI LTD·Filed 1977·Granted Feb 6, 1979·15 cites·7 claims
- 0578US4666648AMethod and apparatus for manufacturing roof tilesMARLEY TILE AG·Filed 1983·Granted May 19, 1987·44 cites·15 claims
- 0675US4503066ASpiro-linked pyrrolidine-2,5-diones active as enzyme aldose reductase inhibitorsICI PLC·Filed 1982·Granted Mar 5, 1985·14 cites·5 claims
- 0774US4386100ASpiro [imidazolidine 4,3'-indoline]2,2',5-triones, compositions and useICI PLC·Filed 1982·Granted May 31, 1983·14 cites·12 claims
- 0873US5430060AAcetamide derivativesZENECA LTD·Filed 1993·Granted Jul 4, 1995·28 cites·10 claims
- 0969US5919793AHeterocyclic derivativesZENECA LTD·Filed 1994·Granted Jul 6, 1999·23 cites·20 claims
- 1067US5270342AAcetamide derivativesICI PLC·Filed 1991·Granted Dec 14, 1993·19 cites·10 claims
- 1166US4393062APharmaceutical compositions and method for the production of an anti-inflammatory effectICI PLC·Filed 1980·Granted Jul 12, 1983·8 cites·5 claims
- 1261US4544662A1'-Substituted-spiro[oxazolidine-5-3'-indoline]-2,2', 4-trione derivativesICI LTD·Filed 1983·Granted Oct 1, 1985·4 cites·5 claims
- 1358US4443465AAldose reductase inhibitory pyrrole derivativesICI PLC·Filed 1982·Granted Apr 17, 1984·6 cites·9 claims
- 1457US8782258B2Transferring web data between operating system environmentsBRITTAIN DAVID·Filed 2011·Granted Jul 15, 2014·2 cites·25 claims
- 1557US4478847A1'-Substituted-spiro[pyrrolidine-3,3'-indoline]-2,2',5-trionesICI PLC·Filed 1982·Granted Oct 23, 1984·5 cites·9 claims
- 1645US6967216B2Amino substituted dibenzothiophene derivatives for the treatment of disorders mediated by NP Y5 receptorASTRAZENECA AB·Filed 2001·Granted Nov 22, 2005·0 cites·19 claims
- 1745US4523021A1'-Substituted-spiro[pyrrolidine-3,3'-indoline]-2,2',5-trionesICI PLC·Filed 1984·Granted Jun 11, 1985·2 cites·5 claims
- 1842US4539329A7'-Trifluoromethyl-spiro[imidazolidine-4,3'-indoline]-2,2',5-triones as aldose reductase inhibitorsICI PLC·Filed 1983·Granted Sep 3, 1985·1 cites·9 claims
- 1941US4490381A1'-Substituted spiro[imidazolidine-4,3'-indoline]2,2',5-trionesICI PLC·Filed 1980·Granted Dec 25, 1984·2 cites·9 claims
- 2039US5250570AAmidobenzene derivatives, compositions and useICI PLC·Filed 1992·Granted Oct 5, 1993·2 cites·10 claims
- 2139US4187310A1,2-Dihydro-2-oxoquinol-4-ylacetic acid derivatives and pharmaceutical compositionsICI LTD·Filed 1978·Granted Feb 5, 1980·1 cites·8 claims
- 2239US2003181498A1Bicyclic heteroaryl compounds as inhibitors of the interaction between the integrin alpha4beta1 receptor and vcam-1 and/or fibronectinASTRAZENECA AB·Filed 2001·Application pending·0 cites
- 2338US5110808AAmide derivatives, compositions and useICI PLC·Filed 1991·Granted May 5, 1992·3 cites·10 claims
- 2438US4611062AProcess for resolving certain spiro compoundsICI PLC·Filed 1985·Granted Sep 9, 1986·2 cites·1 claims
- 2538US4581366AAldose reductase inhibition by spiro indoline derivativesICI PLC·Filed 1984·Granted Apr 8, 1986·1 cites·11 claims
- 2635US4567278AProcess for racemizing certain spiro compoundsICI PLC·Filed 1984·Granted Jan 28, 1986·1 cites·9 claims
- 2734US5185452ABenzheterocyclyl sulphonesICI PLC·Filed 1990·Granted Feb 9, 1993·1 cites·6 claims
- 2832US5189031AUrea derivatives, compositions and useICI PLC·Filed 1992·Granted Feb 23, 1993·1 cites·7 claims
- 2931US6441012B1Chemical compoundsASTRAZENECA AB·Filed 1999·Granted Aug 27, 2002·0 cites·8 claims
- 3030US6344570B1Substituted urea derivatives as cell adhesion inhibitorsASTRAZENECA UK LTD·Filed 1998·Granted Feb 5, 2002·0 cites·9 claims
- 3130US4820144ATile making machinesMARLEY TILE AG·Filed 1986·Granted Apr 11, 1989·0 cites·9 claims
- 3230US4743193ATile making machinesMARLEY TILE AG·Filed 1986·Granted May 10, 1988·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →