Inventor · disambiguated record
Johannes Hubertus Gerardus Op Het Veld
Also filed as: OP HET VELD JOHANNES H G · OP HET VELD JOHANNES HUBERTUS · OP HET VELD JOHANNES HUBERTUS GERARDUS
11 granted patents·6 pending applications·60 citations·filing 1997–2020
87Inventor score
Files withSIGNIFY HOLDING BV8KONINKL PHILIPS ELECTRONICS NV5PHILIPS CORP2KONINKLIJKE PHILIPS NV1PHILIPS LIGHTING HOLDING BV1
Top patents by PatentIndex Score
17 records- 0184US10447148B2DC/DC resonant converters and power factor correction using resonant converters, and corresponding control methodsSIGNIFY HOLDING BV·Filed 2017·Granted Oct 15, 2019·4 cites·14 claims
- 0282US10263510B2DC/DC resonant converters and power factor correction using resonant converters, and corresponding control methodsSIGNIFY HOLDING BV·Filed 2017·Granted Apr 16, 2019·4 cites·15 claims
- 0377US10879791B2DC/DC resonant converters and power factor correction using resonant converters, and corresponding control methodsSIGNIFY HOLDING BV·Filed 2019·Granted Dec 29, 2020·2 cites·13 claims
- 0471US10734889B2DC/DC resonant converters and power factor correction using resonant converters, and corresponding control methodsSIGNIFY HOLDING BV·Filed 2017·Granted Aug 4, 2020·2 cites·11 claims
- 0571US10447147B2DC/DC resonant converters and power factor correction using resonant converters, and corresponding control methodsSIGNIFY HOLDING BV·Filed 2017·Granted Oct 15, 2019·2 cites·9 claims
- 0669US6094015AIllumination unit and liquid crystal display devicePHILIPS CORP·Filed 1998·Granted Jul 25, 2000·40 cites·8 claims
- 0767US10418913B2DC/DC resonant converters and power factor correction using resonant converters, and corresponding control methodsSIGNIFY HOLDING BV·Filed 2017·Granted Sep 17, 2019·2 cites·15 claims
- 0863US10389260B2Half bridge resonant converters, circuits using them, and corresponding control methodsSIGNIFY HOLDING BV·Filed 2017·Granted Aug 20, 2019·1 cites·13 claims
- 0952US10454382B2Half bridge resonant converters, circuits using them, and corresponding control methodsSIGNIFY HOLDING BV·Filed 2017·Granted Oct 22, 2019·0 cites·15 claims
- 1047US2010003600A1Solid-state structure comprising a battery and a variable resistor of which the resistance is controlled by variation of the concentration of active species in electrodes of the batteryKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Application pending·0 cites
- 1147US2010075181A1Solid-state structure comprising a battery and a variable capacitor having a capacitance which is controlled by the state-of-charge of the batteryKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Application pending·0 cites
- 1247US2010003601A1Electrochemical energy source with a cathodic electrode comprising at least one non-oxidic active species and electric device comprising such an electrochemical energy sourceKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Application pending·0 cites
- 1346US12237692B2Wireless power transfer and communicationKONINKLIJKE PHILIPS NV·Filed 2020·Granted Feb 25, 2025·0 cites·20 claims
- 1446US2009258295A1Electrochemical energy source, and method for manufacturing such an electrochemical energy sourceKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Application pending·0 cites
- 1545US2010167130A1Electrochemical energy source and electronic device provided with such an electrochemical energy sourceKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Application pending·0 cites
- 1636US2018332687A1Energy scavenging device, and sensor device, and lighting systemPHILIPS LIGHTING HOLDING BV·Filed 2015·Application pending·0 cites
- 1735US6127778ALampholder and lighting unit comprising a lampholderPHILIPS CORP·Filed 1997·Granted Oct 3, 2000·3 cites·11 claims
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