Inventor · disambiguated record
Willem Nicolaas Van Vuuren
Also filed as: VAN VUUREN WILLEM N J · VAN VUUREN WILLEM NICOLAAS
12 granted patents·4 pending applications·173 citations·filing 1988–2019
90Inventor score
Files withCONTINENTAL AUTOMOTIVE SYSTEMS7Continental automotive systems inc4SIEMENS BENDIX AUTOMOTIVE ELEC2BUGOS STEPHEN1IMOEHL WILLIAM1
Top patents by PatentIndex Score
16 records- 0197US8024922B2Reductant delivery unit for selective catalytic reductionCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2008·Granted Sep 27, 2011·50 cites·33 claims
- 0290US9273581B2Purge system for reductant delivery unit for a selective catalytic reduction systemCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2013·Granted Mar 1, 2016·10 cites·13 claims
- 0387US9777859B2Purging and sealing-reductant delivery unit for selective catalytic reduction systemsContinental automotive systems inc·Filed 2012·Granted Oct 3, 2017·8 cites·15 claims
- 0487US4928640AAutocalibration of camshaft phasing feedback in a variable valve timing systemSIEMENS BENDIX AUTOMOTIVE ELEC·Filed 1989·Granted May 29, 1990·31 cites·18 claims
- 0586US8087239B2Fluid supply connection for reductant delivery unit for selective catalytic reduction systemsBUGOS STEPHEN·Filed 2008·Granted Jan 3, 2012·26 cites·17 claims
- 0683US8997463B2Reductant delivery unit for automotive selective catalytic reduction with reducing agent heatingCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2013·Granted Apr 7, 2015·8 cites·19 claims
- 0781US7721533B2Diesel dosing system relief of trapped volume fluid pressure at shutdownCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2008·Granted May 25, 2010·8 cites·20 claims
- 0870US9689293B2Reductant delivery unit for automotive selective catalytic reduction with optimized fluid heatingContinental automotive systems inc·Filed 2015·Granted Jun 27, 2017·1 cites·18 claims
- 0968US4878461AVariable camshaft timing systemSIEMENS BENDIX AUTOMOTIVE ELEC·Filed 1988·Granted Nov 7, 1989·30 cites·8 claims
- 1055US9074511B2Reductant delivery unit for SCR systems having improved deposit resistanceCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2012·Granted Jul 7, 2015·1 cites·14 claims
- 1148US2019168243A1Outward opening injector for exhaust aftertreatment systemsContinental automotive systems inc·Filed 2018·Application pending·0 cites
- 1247US11349341B2Dynamic tuning using reactive voltages on a series resonatorVITESCO TECHNOLOGIES USA LLC·Filed 2019·Granted May 31, 2022·0 cites·18 claims
- 1345US2015059322A1Liquid cooled reductant delivery unit for automotive selective catalytic reduction systemsCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2013·Application pending·0 cites
- 1443US8596043B2Diesel dosing system relief of trapped volume fluid pressure at shutdownIMOEHL WILLIAM·Filed 2010·Granted Dec 3, 2013·0 cites·16 claims
- 1540US2014373508A1Reductant delivery unit for automotive selective catalytic reduction with thermally optimized peak-and-hold actuation based on an injector open eventCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2013·Application pending·0 cites
- 1639US2018058291A1Heat dissipation elements for reductant delivery unit for automotive selective catalytic reduction systemContinental automotive systems inc·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →