Inventor · disambiguated record
David Hewkin
Also filed as: HEWKIN DAVID · HEWKIN DAVID R
6 granted patents·3 pending applications·82 citations·filing 2002–2016
84Inventor score
Top patents by PatentIndex Score
9 records- 0188US8038878B2Integrated filter system for a coolant reservoir and methodMANN & HUMMEL GMBH·Filed 2009·Granted Oct 18, 2011·24 cites·7 claims
- 0287US10371299B2Quick connector with anti-rotate featureMANN & HUMMEL GMBH·Filed 2016·Granted Aug 6, 2019·14 cites·12 claims
- 0372US7188588B2Cooling system and coolant reservoir for a cooling systemMANN & HUMMEL GMBH·Filed 2005·Granted Mar 13, 2007·9 cites·16 claims
- 0472US6718916B2Container for the coolant of an internal combustion engineMANN & HUMMEL AUTOMOTIVE INC·Filed 2002·Granted Apr 13, 2004·19 cites·12 claims
- 0567US8074819B2Siphon tube for a multi-chamber fluid reservoirDEXTER DAVID J·Filed 2008·Granted Dec 13, 2011·12 cites·10 claims
- 0648US6810865B2Exhaust gas recycle (EGR) assemblyMANN & HUMMEL GMBH·Filed 2003·Granted Nov 2, 2004·4 cites·19 claims
- 0740US2007235458A1Modular liquid reservoirMANN & HUMMEL GMBH·Filed 2007·Application pending·0 cites
- 0839US2011062163A1Multi-layer coolant reservoirMANN & HUMMEL GMBH·Filed 2010·Application pending·0 cites
- 0938US2007068951A1Reservoir with a channelMANNGMBH·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →