Inventor · disambiguated record
Mark Childs
Also filed as: CHILDS MARK · CHILDS MARK J · CHILDS MARK JONATHAN
51 granted patents·5 pending applications·262 citations·filing 2002–2023
98Inventor score
Files withDIALOG SEMICONDUCTOR UK LTD29KONINKL PHILIPS ELECTRONICS NV12DIALOG SEMICONDUCTOR GMBH7APPLE INC2CHILDS MARK1
Top patents by PatentIndex Score
56 records- 0197US10044267B1Current emulation auto-calibration with peak-current servoDIALOG SEMICONDUCTOR UK LTD·Filed 2017·Granted Aug 7, 2018·22 cites·47 claims
- 0296US9837906B1Multiphase DCDC converter with asymmetric GMDIALOG SEMICONDUCTOR UK LTD·Filed 2016·Granted Dec 5, 2017·24 cites·19 claims
- 0394US9654007B1Regulation of a multiple stage switch mode power converter through an intermediate voltage controlDIALOG SEMICONDUCTOR UK LTD·Filed 2016·Granted May 16, 2017·11 cites·51 claims
- 0492US10461639B1Current mode hysteretic control with clocked rampDIALOG SEMICONDUCTOR UK LTD·Filed 2018·Granted Oct 29, 2019·10 cites·29 claims
- 0592US9941795B1Circuits and method for extracting average load current in DC-DC switching convertersDIALOG SEMICONDUCTOR UK LTD·Filed 2017·Granted Apr 10, 2018·32 cites·32 claims
- 0692US7564433B2Active matrix display devicesKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Granted Jul 21, 2009·50 cites·34 claims
- 0789US9742280B2Dynamic clock divide for current boostingDIALOG SEMICONDUCTOR UK LTD·Filed 2016·Granted Aug 22, 2017·7 cites·17 claims
- 0885US8901980B1Dynamic hysteresis comparatorDIALOG SEMICONDUCTOR GMBH·Filed 2014·Granted Dec 2, 2014·12 cites·56 claims
- 0984US8917069B2Low drop-out voltage regulator with dynamic voltage controlHOWES RUPERT·Filed 2011·Granted Dec 23, 2014·15 cites·38 claims
- 1081US9882477B2Drive scheme for weakly coupled coilsDIALOG SEMICONDUCTOR GMBH·Filed 2014·Granted Jan 30, 2018·4 cites·17 claims
- 1180US10170986B2Hybrid buckDIALOG SEMICONDUCTOR UK LTD·Filed 2016·Granted Jan 1, 2019·3 cites·23 claims
- 1280US10110126B2Electromagnetic interference (EMI) for pulse frequency modulation (PFM) mode of a switching regulatorDIALOG SEMICONDUCTOR UK LTD·Filed 2015·Granted Oct 23, 2018·4 cites·18 claims
- 1379US7817121B2Active matrix electroluminescent display devices, and their manufactureKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Granted Oct 19, 2010·6 cites·5 claims
- 1478US9735678B2Voltage converters with asymmetric gate voltagesDIALOG SEMICONDUCTOR UK LTD·Filed 2015·Granted Aug 15, 2017·3 cites·25 claims
- 1576US10381927B2Pulse-frequency modulation constant on-time with peak-current servoDIALOG SEMICONDUCTOR UK LTD·Filed 2017·Granted Aug 13, 2019·2 cites·26 claims
- 1676US9739810B2Duty cycle independent comparatorDIALOG SEMICONDUCTOR GMBH·Filed 2014·Granted Aug 22, 2017·3 cites·26 claims
- 1775US10523119B2Compensation ramp offset removalDIALOG SEMICONDUCTOR UK LTD·Filed 2017·Granted Dec 31, 2019·2 cites·39 claims
- 1874US10468984B2DC-DC switching converter with adaptive voltage positioning combined with digital-to-analog converter servoDIALOG SEMICONDUCTOR UK LTD·Filed 2016·Granted Nov 5, 2019·2 cites·4 claims
- 1973US8912772B2LDO with improved stabilityCHILDS MARK·Filed 2011·Granted Dec 16, 2014·5 cites·22 claims
- 2071US9673702B2Negative current clockingDIALOG SEMICONDUCTOR GMBH·Filed 2014·Granted Jun 6, 2017·3 cites·27 claims
- 2168US8027000B2Colour active matrix displaysKONINKL PHILIPS ELECTRONICS NV·Filed 2010·Granted Sep 27, 2011·2 cites·24 claims
- 2267US10840806B2Preventing sub-harmonic oscillation with clock delay compensation, in a DC-DC switching converterDIALOG SEMICONDUCTOR UK LTD·Filed 2017·Granted Nov 17, 2020·1 cites·4 claims
- 2365US7358529B2Active matrix display devices, and their manufactureKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Apr 15, 2008·10 cites·13 claims
- 2464US9768688B2Asymmetric inductors in multi-phase DCDC convertersDIALOG SEMICONDUCTOR GMBH·Filed 2013·Granted Sep 19, 2017·2 cites·26 claims
- 2564US9444342B2Clocked pulse frequency modulation buck DC-to-DC converterDIALOG SEMICONDUCTOR UK LTD·Filed 2014·Granted Sep 13, 2016·2 cites·21 claims
- 2663US11329561B2Preventing sub-harmonic oscillation with clock delay compensation, in a DC-DC switching converterDIALOG SEMICONDUCTOR UK LTD·Filed 2020·Granted May 10, 2022·0 cites·6 claims
- 2763US10116210B2DAC servoDIALOG SEMICONDUCTOR UK LTD·Filed 2015·Granted Oct 30, 2018·1 cites·12 claims
- 2861US10855181B2PWM/PFM drive scheme for mutually coupled inductive coilsAPPLE INC·Filed 2019·Granted Dec 1, 2020·0 cites·20 claims
- 2959US10811970B2AVP combined with DAC servoDIALOG SEMICONDUCTOR UK LTD·Filed 2019·Granted Oct 20, 2020·0 cites·12 claims
- 3059US10103720B2Method and apparatus for a buck converter with pulse width modulation and pulse frequency modulation modeDIALOG SEMICONDUCTOR UK LTD·Filed 2014·Granted Oct 16, 2018·1 cites·16 claims
- 3159US7208760B2Active matrix electroluminescent display devices, and their manufactureKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Apr 24, 2007·6 cites·25 claims
- 3258US6911966B2Matrix display deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Jun 28, 2005·5 cites·11 claims
- 3357US10505450B2DAC servoDIALOG SEMICONDUCTOR UK LTD·Filed 2018·Granted Dec 10, 2019·0 cites·5 claims
- 3457US10425008B2Drive scheme for weakly coupled coilsAPPLE INC·Filed 2018·Granted Sep 24, 2019·0 cites·9 claims
- 3557US9501080B2Multiple output offset comparatorDIALOG SEMICONDUCTOR GMBH·Filed 2014·Granted Nov 22, 2016·1 cites·63 claims
- 3657US9379610B2Buck variable negative currentDIALOG SEMICONDUCTOR GMBH·Filed 2014·Granted Jun 28, 2016·1 cites·11 claims
- 3757US2025211084A1Fast digital control for a voltage converterRENESAS DESIGN UK LTD·Filed 2023·Application pending·0 cites
- 3856US11228244B2Power converter supporting multiple high dl/dt loadsDIALOG SEMICONDUCTOR UK LTD·Filed 2019·Granted Jan 18, 2022·0 cites·15 claims
- 3955US7291968B2Active matrix electroluminescent display devices, and their manufactureKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Nov 6, 2007·6 cites·17 claims
- 4054US10418909B1Output switched switching converterDIALOG SEMICONDUCTOR UK LTD·Filed 2018·Granted Sep 17, 2019·0 cites·17 claims
- 4152US7224352B2Active matrix electroluminescent displayKONINK PHILIPS ELELCTRONICS N·Filed 2003·Granted May 29, 2007·4 cites·7 claims
- 4251US10963032B2Power supply with power delivery network equalizationDIALOG SEMICONDUCTOR UK LTD·Filed 2019·Granted Mar 30, 2021·0 cites·13 claims
- 4351US10355595B2Electromagnetic interference (EMI) for pulse frequency modulation (PFM) mode of a switching regulatorDIALOG SEMICONDUCTOR UK LTD·Filed 2018·Granted Jul 16, 2019·0 cites·4 claims
- 4450US10205389B2Negative current clockingDIALOG SEMICONDUCTOR UK LTD·Filed 2017·Granted Feb 12, 2019·0 cites·28 claims
- 4549US11482928B2Adaptive slope compensationDIALOG SEMICONDUCTOR UK LTD·Filed 2019·Granted Oct 25, 2022·0 cites·13 claims
- 4649US10594217B2Asymmetric two-stage DC-DC switching converterDIALOG SEMICONDUCTOR UK LTD·Filed 2016·Granted Mar 17, 2020·0 cites·42 claims
- 4749US2010177075A1Electroluminescent display devicesKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 4846US7773176B2Colour active matrix displaysKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Aug 10, 2010·0 cites·16 claims
- 4946US2008203930A1Electroluminescent Display DevicesKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 5044US10044266B2Peak current servoDIALOG SEMICONDUCTOR UK LTD·Filed 2017·Granted Aug 7, 2018·0 cites·18 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →