Inventor · disambiguated record
Josephus Adrianus Maria Van Erp
Also filed as: VAN ERP JOSEPHUS A M · VAN ERP JOSEPHUS ADRIANUS MARI · VAN ERP JOSEPHUS ADRIANUS MARIA
10 granted patents·1 pending application·100 citations·filing 2004–2014
88Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV4VAN ERP JOSEPHUS ADRIANUS MARIA2GAINES JAMES1KONINKL PHILIPS NV1KONINKLIJKE PHILIPS NV1
Top patents by PatentIndex Score
11 records- 0194US8004211B2LED lighting deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Aug 23, 2011·42 cites·5 claims
- 0284US8368315B2LED lamp color control system and methodKONINKL PHILIPS ELECTRONICS NV·Filed 2008·Granted Feb 5, 2013·10 cites·20 claims
- 0382US8400071B2LED lamp power management system and methodGAINES JAMES·Filed 2008·Granted Mar 19, 2013·13 cites·10 claims
- 0474US8823274B2LED lighting deviceKONINKL PHILIPS NV·Filed 2014·Granted Sep 2, 2014·2 cites·15 claims
- 0571US7982414B2Method and device for driving an array of light sourcesKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Granted Jul 19, 2011·4 cites·13 claims
- 0664US7394232B2Interleaved switching converters in ring configurationKONINKLJKE PHILIPS ELECTRONICS·Filed 2004·Granted Jul 1, 2008·19 cites·22 claims
- 0762US8773042B2LED lighting deviceVAN ERP JOSEPHUS ADRIANUS MARIA·Filed 2011·Granted Jul 8, 2014·1 cites·7 claims
- 0862US8111014B2Drive circuit for driving a load with constant currentVAN ERP JOSEPHUS ADRIANUS MARIA·Filed 2007·Granted Feb 7, 2012·5 cites·9 claims
- 0961US9504115B2Light source circuitry for controlling the color of emitted lightKONINKLIJKE PHILIPS NV·Filed 2013·Granted Nov 22, 2016·1 cites·14 claims
- 1039US2008272702A1Device for Determining Characteristics a Lighting UnitKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 1137US8134352B2Switched mode power supply including power supply units and controllerVAN DER WAL ROELF·Filed 2004·Granted Mar 13, 2012·3 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →