Inventor · disambiguated record
David William Prest
Also filed as: PREST DAVID W · PREST DAVID WILLIAM
4 granted patents·2 pending applications·34 citations·filing 1989–2014
76Inventor score
Top patents by PatentIndex Score
6 records- 0187US8367578B2Non-zeolite base metal SCR catalystJOHNSON MATTHEY PLC·Filed 2012·Granted Feb 5, 2013·7 cites·16 claims
- 0285US7985391B2Non-zeolite base metal SCR catalystJOHNSON MATTHEY PLC·Filed 2008·Granted Jul 26, 2011·10 cites·20 claims
- 0384US8091351B2Non-zeolite base metal SCR catalystCOLLIER JILLIAN ELAINE·Filed 2011·Granted Jan 10, 2012·6 cites·20 claims
- 0457US4875951AChemical foaming of emulsion explosive compositionsICI PLC·Filed 1989·Granted Oct 24, 1989·11 cites·5 claims
- 0546US2015152768A1Wall-flow filter comprising catalytic washcoatJOHNSON MATTHEY PLC·Filed 2014·Application pending·0 cites
- 0645US2011033374A1Catalysed filterJOHNSON MATTHEY PLC·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →