Inventor · disambiguated record
Drummond Watson Hislop
Also filed as: HISLOP DRUMMOND WATSON
4 granted patents·1 pending application·33 citations·filing 2005–2017
67Inventor score
Files withHISLOP DRUMMOND WATSON2HIETA TECH LIMITED1SUSTAINABLE ENGINE SYSTEMS LTD1SUSTAINABLE ENGINE SYTEMS LTD1
Top patents by PatentIndex Score
5 records- 0184US8359744B2Heat exchangerSUSTAINABLE ENGINE SYTEMS LTD·Filed 2005·Granted Jan 29, 2013·31 cites·48 claims
- 0264US10077944B2Combined chamber wall and heat exchangerHISLOP DRUMMOND WATSON·Filed 2011·Granted Sep 18, 2018·2 cites·2 claims
- 0351US10718574B2Pin fin heat exchangerSUSTAINABLE ENGINE SYSTEMS LTD·Filed 2016·Granted Jul 21, 2020·0 cites·23 claims
- 0442US10808614B2Radial flow turbine heat engineHIETA TECH LIMITED·Filed 2017·Granted Oct 20, 2020·0 cites·21 claims
- 0534US2010300666A1Heat exchangerHISLOP DRUMMOND WATSON·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →