Inventor · disambiguated record
David William Heaton
Also filed as: HEATON DAVID W · HEATON DAVID WILLIAM
5 granted patents·152 citations·filing 1988–2004
77Inventor score
Top patents by PatentIndex Score
5 records- 0195US6908920B2Pyrimidine derivativesASTRAZENECA AB·Filed 2001·Granted Jun 21, 2005·124 cites·10 claims
- 0264US5985281AChemical compoundsZENECA LTD·Filed 1995·Granted Nov 16, 1999·26 cites·39 claims
- 0360US7579344B2Pyrimidine derivatives possessing cell-cycle inhibitors activityASTRAZENECA AB·Filed 2004·Granted Aug 25, 2009·1 cites·14 claims
- 0436US4940788AProcess for preparing azetidinonesICI PLC·Filed 1988·Granted Jul 10, 1990·1 cites·5 claims
- 0523US5981791AHigh purity N-(4-[N,N-bis(2-iodoethyl)amino]phenoscycarbonyl)-L-glutamic acidZENECA LTD·Filed 1995·Granted Nov 9, 1999·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →