Inventor · disambiguated record
Gerben Johan Hekstra
Also filed as: HEKSTRA GERBEN · HEKSTRA GERBEN J · HEKSTRA GERBEN JOHAN
28 granted patents·17 pending applications·446 citations·filing 2002–2018
96Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV14INNOLUX CORP8HEKSTRA GERBEN JOHAN5BELIK OLEG2HEKSTRA GERBEN2
Top patents by PatentIndex Score
45 records- 0198US8044967B2Converting a three-primary input color signal into an N-primary color drive signalKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Oct 25, 2011·89 cites·18 claims
- 0298US7932883B2Sub-pixel mappingKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Apr 26, 2011·135 cites·15 claims
- 0397US8248430B2Multi-primary conversionHEKSTRA GERBEN JOHAN·Filed 2007·Granted Aug 21, 2012·95 cites·11 claims
- 0496US8310508B2Method and device for providing privacy on a displayHEKSTRA GERBEN JOHAN·Filed 2008·Granted Nov 13, 2012·38 cites·14 claims
- 0586US8212741B2Dual display deviceRAMAN NALLIAH·Filed 2006·Granted Jul 3, 2012·10 cites·20 claims
- 0684US7742034B2Color displayKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Jun 22, 2010·6 cites·11 claims
- 0784US7430022B2Color display deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Sep 30, 2008·25 cites·16 claims
- 0879US8384631B2Method and device for driving an active matrix display panelCHIMEI INNOLUX CORP·Filed 2010·Granted Feb 26, 2013·3 cites·23 claims
- 0977US8059082B2Display device comprising an ajustable light sourceRAMAN NALLIAH·Filed 2005·Granted Nov 15, 2011·4 cites·18 claims
- 1076US7317445B2Motion blur decrease in varying duty cycleKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Jan 8, 2008·16 cites·10 claims
- 1174US8300069B2Optimal backlighting determination apparatus and methodLANGENDIJK ERNO HERMANUS ANTONIUS·Filed 2007·Granted Oct 30, 2012·3 cites·12 claims
- 1269US8120627B2Redistribution of N-primary color input signals into N-primary color output signalsBELIK OLEG·Filed 2006·Granted Feb 21, 2012·2 cites·14 claims
- 1369US7956877B2Converting a three primary color input signal into four signalsKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Jun 7, 2011·2 cites·15 claims
- 1466US8576245B2Colour conversion for a multy-primary displayHEKSTRA GERBEN JOHAN·Filed 2007·Granted Nov 5, 2013·2 cites·12 claims
- 1565US9564455B2Display panelINNOLUX CORP·Filed 2014·Granted Feb 7, 2017·0 cites·13 claims
- 1665US8254717B2Picture enhancement by utilizing quantization precision of regionsVELTHOVEN LEO JAN·Filed 2007·Granted Aug 28, 2012·5 cites·17 claims
- 1764US9830879B2Display apparatus and touch display apparatusINNOLUX CORP·Filed 2015·Granted Nov 28, 2017·1 cites·9 claims
- 1861US8237747B2Method of converting signals for multi-primary color displayBELIK OLEG·Filed 2006·Granted Aug 7, 2012·1 cites·10 claims
- 1961US7859493B2Method and device for driving an active matrix display panelTPO DISPLAYS CORP·Filed 2004·Granted Dec 28, 2010·5 cites·15 claims
- 2058US9793301B2Display panelINNOLUX CORP·Filed 2016·Granted Oct 17, 2017·0 cites·10 claims
- 2157US8248393B2Spectrum sequential display having reduced cross talkHEKSTRA GERBEN JOHAN·Filed 2006·Granted Aug 21, 2012·2 cites·19 claims
- 2252US8073054B2Unit for and method of estimating a current motion vectorHEKSTRA GERBEN JOHAN·Filed 2002·Granted Dec 6, 2011·2 cites·18 claims
- 2351USRE45209EDisplay device comprising an adjustable light sourceKONINKL PHILIPS NV·Filed 2005·Granted Oct 28, 2014·0 cites·40 claims
- 2449US2015161927A1Driving apparatus with 1:2 mux for 2-column inversion schemeINNOLUX CORP·Filed 2013·Application pending·0 cites
- 2547US2008253445A1Color Conversion Unit for Reduced FringingKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 2646US10635176B2Electronic deviceINNOLUX CORP·Filed 2018·Granted Apr 28, 2020·0 cites·8 claims
- 2746US10521016B2Electronic deviceINNOLUX CORP·Filed 2017·Granted Dec 31, 2019·0 cites·14 claims
- 2846US2006072667A1Transcoder for a variable length coded data streamKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Application pending·0 cites
- 2946US2007273713A1Driving a matrix displayKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 3046US2015378472A1Touch sensing display and sensing method thereofINNOLUX CORP·Filed 2014·Application pending·0 cites
- 3145US2010020002A1Scanning backlight for lcdKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 3245US2008225021A1Multi-Primary Driving Values Calculation Unit and MethodKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 3345US2008111799A1Driving an electroluminescent displayKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 3444US2008309656A1Dispaly Pixel Inversion SchemeKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 3544US2009167995A1Lcd with improved contrast ratio and apparatus utilizing the sameTPO DISPLAYS CORP·Filed 2008·Application pending·0 cites
- 3642US2007182859A1Signal-processing systemKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 3739US2005276332A1Method of communicating data within a coderVAN DER TOL ERIK B·Filed 2003·Application pending·0 cites
- 3839US2012001963A1Multi primary conversionHINNEN KAREL JOHANNES GERHARDUS·Filed 2010·Application pending·0 cites
- 3939US2005179675A1Pixel fault maskingKONINK PHILLIPS ELECTONICS N C·Filed 2002·Application pending·0 cites
- 4039US2012127368A1Anti-blur apparatus for e.g. backlight of liquid crystal displayJAK MARTIN JACOBUS JOHAN·Filed 2010·Application pending·0 cites
- 4138US9818330B2Display apparatusINNOLUX CORP·Filed 2015·Granted Nov 14, 2017·0 cites·7 claims
- 4238US2002159526A1Video encoder and video recording apparatus provided with such a video encoderFiled 2002·Application pending·0 cites
- 4336US2013342468A1Method for determining touch location on a touch panel and touch panel moduleHEKSTRA GERBEN·Filed 2012·Application pending·0 cites
- 4435US7551185B2Apparatus for re-ordering video data for displays using two transpose steps and storage of intermediate partially re-ordered video dataNXP BV·Filed 2003·Granted Jun 23, 2009·0 cites·27 claims
- 4527US8537079B2Method and apparatus for power control of an organic light-emitting diode panel and an organic light-emitting diode display using the sameHEKSTRA GERBEN·Filed 2011·Granted Sep 17, 2013·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →