Inventor · disambiguated record
Henricus Petronella Maria Derckx
Also filed as: DERCKX HENRICUS P M · DERCKX HENRICUS PETRONELLA MARIA
29 granted patents·2 pending applications·94 citations·filing 2004–2019
95Inventor score
Files withAMAZON TECH INC15LIQUAVISTA BV4BOOM ROBERT GERARDUS HENDRIK3KONINKL PHILIPS ELECTRONICS NV2AUBERT JO1
Top patents by PatentIndex Score
31 records- 0192US9633607B1Adaptive RGBW conversionAMAZON TECH INC·Filed 2013·Granted Apr 25, 2017·12 cites·20 claims
- 0290US7893661B2Driver circuit arrangementKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Feb 22, 2011·29 cites·8 claims
- 0389US8659587B2Electrowetting systemSLACK ANTHONY JOHN·Filed 2011·Granted Feb 25, 2014·9 cites·28 claims
- 0488US10048486B1Electrowetting display device including a reflective layer having a specular reflector and a diffuse reflectorAMAZON TECH INC·Filed 2015·Granted Aug 14, 2018·7 cites·18 claims
- 0584US9799277B1Driving of pixels in electrowetting displaysAMAZON TECH INC·Filed 2014·Granted Oct 24, 2017·5 cites·26 claims
- 0680US8791891B2Electrowetting system and method for operatingVAN DIJK ROY·Filed 2009·Granted Jul 29, 2014·11 cites·15 claims
- 0778US9229221B1Electrode configurations for an electrowetting display deviceAMAZON TECH INC·Filed 2014·Granted Jan 5, 2016·2 cites·22 claims
- 0878US9052501B2Electrowetting system and method for operatingLIQUAVISTA BV·Filed 2014·Granted Jun 9, 2015·3 cites·21 claims
- 0977US9726880B1Row driving architecture for electrowetting display elementsAMAZON TECH INC·Filed 2014·Granted Aug 8, 2017·2 cites·23 claims
- 1067US8884855B2Driving of electro-optic displaysLIQUAVISTA BV·Filed 2013·Granted Nov 11, 2014·1 cites·24 claims
- 1165US9240143B2Electrowetting display driving systemSAMSUNG LCD NL R & D CT BV·Filed 2012·Granted Jan 19, 2016·1 cites·20 claims
- 1265US9019589B2Electrowetting deviceLIQUAVISTA BV·Filed 2014·Granted Apr 28, 2015·1 cites·25 claims
- 1364US9953589B2Reset drive voltage to enhance grey scale resolution for an electrowetting display deviceAMAZON TECH INC·Filed 2015·Granted Apr 24, 2018·1 cites·19 claims
- 1463US10365472B1Electrowetting display device having increased viewing performanceAMAZON TECH INC·Filed 2015·Granted Jul 30, 2019·1 cites·17 claims
- 1562US9589513B2Driving an electrowetting display deviceAUBERT JO·Filed 2012·Granted Mar 7, 2017·1 cites·20 claims
- 1658US9501996B2Control methodAMAZON TECH INC·Filed 2013·Granted Nov 22, 2016·0 cites·31 claims
- 1757US10338375B2Electrowetting display element with radiation filterAMAZON TECH INC·Filed 2017·Granted Jul 2, 2019·0 cites·21 claims
- 1857US10056047B2Control of an electrowetting elementAMAZON TECH INC·Filed 2017·Granted Aug 21, 2018·0 cites·24 claims
- 1956US9466247B2Driving of electrowetting display deviceLIQUAVISTA BV·Filed 2014·Granted Oct 11, 2016·0 cites·24 claims
- 2055US9299295B2Display driving methodAMAZON TECH INC·Filed 2013·Granted Mar 29, 2016·0 cites·25 claims
- 2154US10373571B2Control of an electrowetting elementAMAZON TECH INC·Filed 2016·Granted Aug 6, 2019·0 cites·23 claims
- 2254US9293089B2Display driving methodAMAZON TECH INC·Filed 2013·Granted Mar 22, 2016·0 cites·22 claims
- 2352US9318060B2Display driving methodAMAZON TECH INC·Filed 2013·Granted Apr 19, 2016·0 cites·25 claims
- 2452US8542172B2Driving of electro-optic displaysBOOM ROBERT GERARDUS HENDRIK·Filed 2007·Granted Sep 24, 2013·0 cites·28 claims
- 2550US9430972B2Electrowetting display device driving methodAMAZON TECH INC·Filed 2013·Granted Aug 30, 2016·0 cites·23 claims
- 2649US8791934B2Driving of electro-optic displaysBOOM ROBERT GERARDUS HENDRIK·Filed 2007·Granted Jul 29, 2014·0 cites·23 claims
- 2748US8610662B2Driving of electrowetting displaysBOOM ROBERT GERARDUS HENDRIK·Filed 2007·Granted Dec 17, 2013·0 cites·11 claims
- 2848US7466114B2Voltage converterDSP GROUP SWITZERLAND AG·Filed 2004·Granted Dec 16, 2008·8 cites·10 claims
- 2939US2007001796A1Printed circuit board with integrated inductorWAFFENSCHMIDT EBERHARDT·Filed 2004·Application pending·0 cites
- 3036US2007247875A1Multiple-Output Voltage ConverterKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 3129US11336927B2Content matching systemREZZONATION B V·Filed 2019·Granted May 17, 2022·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →