Inventor · disambiguated record
Ronald Hans Van Der Voort
Also filed as: VAN DER VOORT RONALD · VAN DER VOORT RONALD H · VAN DER VOORT RONALD HANS
10 granted patents·5 pending applications·21 citations·filing 2001–2017
81Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV9PHILIPS LIGHTING HOLDING BV3COUWENBERG WINSTON1JANSEN GERARDUS LUCIEN MATHILDUS1ZENS GROUP B V1
Top patents by PatentIndex Score
15 records- 0169US6696800B2High frequency electronic ballastKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Feb 24, 2004·13 cites·13 claims
- 0254US9629208B2Power converter between halogen transformer and LEDPHILIPS LIGHTING HOLDING BV·Filed 2013·Granted Apr 18, 2017·0 cites·11 claims
- 0353US9693403B2Lighting arrangementPHILIPS LIGHTING HOLDING BV·Filed 2014·Granted Jun 27, 2017·0 cites·10 claims
- 0452US10070488B2Power converter between halogen transformer and LEDPHILIPS LIGHTING HOLDING BV·Filed 2017·Granted Sep 4, 2018·0 cites·11 claims
- 0552US6686703B2High frequency electronic ballastKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Feb 3, 2004·6 cites·12 claims
- 0644US7498750B2Gas discharge lamp driving circuit and method with resonating sweep voltageKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Mar 3, 2009·0 cites·9 claims
- 0743US7358680B2Bistate HID operationKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Apr 15, 2008·2 cites·19 claims
- 0841US2009289570A1Method for supplying a gas discharge lamp, and a ballast circuit for such lampKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 0940US2007145905A1Driver device for a gas discharge lamp and igniterKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 1040US2008284355A1Method and Driving Circuit for Operating a Hid LampKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 1137US2006097652A1Circuit and method for providing power to a load, especially a high-intensity discharge lampKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Application pending·0 cites
- 1235US2006097651A1Supply apparatus for high pressure lampsCOUWENBERG WINSTON·Filed 2003·Application pending·0 cites
- 1334US10361752B2Universal voltage converter and inductive power couplingJANSEN GERARDUS LUCIEN MATHILDUS·Filed 2012·Granted Jul 23, 2019·0 cites·14 claims
- 1434US6597230B2Electronic deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jul 22, 2003·0 cites·9 claims
- 1526US10566851B2System and method of determining the location of an occupied physical spaceZENS GROUP B V·Filed 2017·Granted Feb 18, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →