Inventor · disambiguated record
Mathew K. Mathai
Also filed as: MATHAI MATHEW · MATHAI MATHEW K
25 granted patents·6 pending applications·142 citations·filing 2005–2023
95Inventor score
Files withAPPLE INC7PLEXTRONICS INC5OSRAM OPTO SEMICONDUCTORS GMBH4MATHAI MATHEW K3BROWN CHRISTOPHER T2
Top patents by PatentIndex Score
31 records- 0196US10192932B2Quantum dot LED and OLED integration for high efficiency displaysAPPLE INC·Filed 2016·Granted Jan 29, 2019·14 cites·13 claims
- 0294US11626568B1Organic light-emitting diode display with a conductive layer having an additiveAPPLE INC·Filed 2021·Granted Apr 11, 2023·6 cites·18 claims
- 0394US8535974B2Hole transport compositions and related devices and methods (II)BROWN CHRISTOPHER T·Filed 2011·Granted Sep 17, 2013·8 cites·37 claims
- 0491US11774641B2Pixel arrangements for electronic device displaysAPPLE INC·Filed 2020·Granted Oct 3, 2023·2 cites·17 claims
- 0591US8017241B2Sulfonation of conducting polymers and OLED, photovoltaic, and ESD devicesPLEXTRONICS INC·Filed 2007·Granted Sep 13, 2011·20 cites·102 claims
- 0691US7554257B2Method to generate high efficient devices which emit high quality light for illuminationOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2005·Granted Jun 30, 2009·24 cites·45 claims
- 0789US11688363B2Reference pixel stressing for burn-in compensation systems and methodsAPPLE INC·Filed 2021·Granted Jun 27, 2023·2 cites·18 claims
- 0887US8215787B2Organic light emitting diode productsMATHAI MATHEW K·Filed 2009·Granted Jul 10, 2012·17 cites·15 claims
- 0985US10461131B2Quantum dot LED and OLED integration for high efficiency displaysAPPLE INC·Filed 2018·Granted Oct 29, 2019·3 cites·15 claims
- 1084US8399604B2Sulfonation of conducting polymers and OLED, photovoltaic, and ESD devicesSESHADRI VENKATARAMANAN·Filed 2011·Granted Mar 19, 2013·4 cites·17 claims
- 1184US8173998B2Radiation emitting deviceCHOONG VI-EN·Filed 2008·Granted May 8, 2012·9 cites·26 claims
- 1283US12309351B2Pixel arrangements for electronic device displaysAPPLE INC·Filed 2023·Granted May 20, 2025·0 cites·18 claims
- 1383US8716706B2Charge injection and transport layersPLEXTRONICS INC·Filed 2013·Granted May 6, 2014·2 cites·19 claims
- 1482US9577194B2Hole transport compositions and related devices and methods (I)BROWN CHRISTOPHER T·Filed 2011·Granted Feb 21, 2017·2 cites·97 claims
- 1581US8101941B2Interface conditioning to improve efficiency and lifetime of organic electroluminescence devicesCHOULIS STELIOS A·Filed 2005·Granted Jan 24, 2012·10 cites·22 claims
- 1678US8815639B2Hole transport compositions and related devices and methods (II)PLEXTRONICS INC·Filed 2013·Granted Aug 26, 2014·1 cites·20 claims
- 1777US8414304B2Organic light emitting diode lighting devicesMATHAI MATHEW K·Filed 2009·Granted Apr 9, 2013·5 cites·35 claims
- 1874US7679282B2Polymer and small molecule based hybrid light sourceOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2005·Granted Mar 16, 2010·4 cites·26 claims
- 1973US8097876B2Charge injection and transport layersMATHAI MATHEW K·Filed 2009·Granted Jan 17, 2012·2 cites·40 claims
- 2070US10217938B2Hole transport compositions and related devices and methods (I)NISSAN CHEMICAL IND LTD·Filed 2017·Granted Feb 26, 2019·0 cites·16 claims
- 2169US8836221B2Organic light emitting diode lighting systemsPLEXTRONICS INC·Filed 2012·Granted Sep 16, 2014·2 cites·27 claims
- 2267US7772761B2Organic electrophosphorescence device having interfacial layersOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2005·Granted Aug 10, 2010·2 cites·31 claims
- 2362US8288951B2Organic light emitting diode lighting systemsSTORCH MARK L·Filed 2009·Granted Oct 16, 2012·3 cites·39 claims
- 2460US8946378B2Sulfonation of conducting polymers and OLED, photovoltaic, and ESD devicesSOLVAY USA INC·Filed 2013·Granted Feb 3, 2015·0 cites·20 claims
- 2556US9166169B2Charge injection and transport layersSOLVAY USA INC·Filed 2014·Granted Oct 20, 2015·0 cites·20 claims
- 2652US2013334504A1Organic light emitting diode lighting devicesPLEXTRONICS INC·Filed 2013·Application pending·0 cites
- 2752US2008245788A1Electric appliance with interior lightingCHOONG VI-EN·Filed 2007·Application pending·0 cites
- 2851US2007182316A1OLED with Area Defined Multicolor Emission Within a Single Lighting ElementMATHAI MATHEW·Filed 2007·Application pending·0 cites
- 2950US2007176539A1OLED with area defined multicolor emission within a single lighting elementOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2006·Application pending·0 cites
- 3047US2012320574A1Organic Light Emitting Diode ProductsMATHAI MATHEW·Filed 2012·Application pending·0 cites
- 3145US2019296264A1Quantum dot based pixel assemblyAPPLE INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →