Inventor · disambiguated record
John W. Hamer
Also filed as: HAMER III JOHN W · HAMER JOHN · HAMER JOHN W
50 granted patents·11 pending applications·912 citations·filing 1993–2022
98Inventor score
Files withCOK RONALD S14OLEDWorks LLC12GLOBAL OLED TECHNOLOGY LLC11HAMER JOHN W6WHITE CHRISTOPHER J5
Top patents by PatentIndex Score
61 records- 0199US7816856B2Flexible oled display with chipletsGLOBAL OLED TECHNOLOGY LLC·Filed 2009·Granted Oct 19, 2010·183 cites·20 claims
- 0298US9165989B2High-yield fabrication of large-format substrates with distributed, independent control elementsBOWER CHRISTOPHER·Filed 2010·Granted Oct 20, 2015·65 cites·24 claims
- 0398US7999454B2OLED device with embedded chip drivingGLOBAL OLED TECHNOLOGY LLC·Filed 2008·Granted Aug 16, 2011·332 cites·17 claims
- 0497US8305294B2Tiled display with overlapping flexible substratesCOK RONALD S·Filed 2009·Granted Nov 6, 2012·50 cites·18 claims
- 0595US8520114B2Apparatus for displaying and sensing imagesCOK RONALD S·Filed 2011·Granted Aug 27, 2013·16 cites·37 claims
- 0695US8207954B2Display device with chiplets and hybrid driveCOK RONALD S·Filed 2008·Granted Jun 26, 2012·18 cites·20 claims
- 0794US9595221B2OLED display with reduced power consumptionGLOBAL OLED TECHNOLOGY LLC·Filed 2016·Granted Mar 14, 2017·7 cites·4 claims
- 0894US8194063B2Electroluminescent display compensated drive signalLEVEY CHARLES I·Filed 2009·Granted Jun 5, 2012·20 cites·14 claims
- 0993US8624882B2Digital display with integrated computing circuitCOK RONALD S·Filed 2011·Granted Jan 7, 2014·10 cites·25 claims
- 1093US8130182B2Digital-drive electroluminescent display with aging compensationLEVEY CHARLES I·Filed 2008·Granted Mar 6, 2012·16 cites·19 claims
- 1192US9347647B2OLED display with reduced power consumptionGLOBAL OLED TECHNOLOGY LLC·Filed 2013·Granted May 24, 2016·7 cites·4 claims
- 1291US9660008B2High-yield fabrication of large-format substrates with distributed, independent control elementsSEMPRIUS INC·Filed 2015·Granted May 23, 2017·7 cites·21 claims
- 1391US8466856B2OLED display with reduced power consumptionHAMER JOHN W·Filed 2011·Granted Jun 18, 2013·9 cites·20 claims
- 1491US8217928B2Electroluminescent subpixel compensated drive signalLEVEY CHARLES I·Filed 2009·Granted Jul 10, 2012·13 cites·9 claims
- 1590US8016631B2Desiccant sealing arrangement for OLED devicesGLOBAL OLED TECHNOLOGY LLC·Filed 2007·Granted Sep 13, 2011·13 cites·24 claims
- 1690US7872619B2Electro-luminescent display with power line voltage compensationGLOBAL OLED TECHNOLOGY LLC·Filed 2006·Granted Jan 18, 2011·10 cites·20 claims
- 1789US7928936B2Active matrix display compensating methodGLOBAL OLED TECHNOLOGY LLC·Filed 2007·Granted Apr 19, 2011·9 cites·21 claims
- 1888US12039927B2Pixel circuit for crosstalk reductionOLEDWorks LLC·Filed 2021·Granted Jul 16, 2024·2 cites·13 claims
- 1988US8358256B2Compensated drive signal for electroluminescent displayGLOBAL OLED TECHNOLOGY LLC·Filed 2008·Granted Jan 22, 2013·9 cites·11 claims
- 2088US8179336B2Tiled electronic displayHAMER JOHN W·Filed 2008·Granted May 15, 2012·9 cites·15 claims
- 2188US8115380B2Display device with chipletsCOK RONALD S·Filed 2008·Granted Feb 14, 2012·11 cites·21 claims
- 2288US8081177B2Chiplet display with optical controlWHITE CHRISTOPHER J·Filed 2009·Granted Dec 20, 2011·8 cites·20 claims
- 2387US7830002B2Device with chiplets and adaptable interconnectionsGLOBAL OLED TECHNOLOGY LLC·Filed 2008·Granted Nov 9, 2010·9 cites·11 claims
- 2486US8259095B2Optically testing chiplets in display deviceCOK RONALD S·Filed 2009·Granted Sep 4, 2012·7 cites·11 claims
- 2585US11031577B1Multimodal microcavity OLED with multiple blue emitting layersOLEDWorks LLC·Filed 2019·Granted Jun 8, 2021·4 cites·17 claims
- 2685US7642997B2Active matrix display compensationEASTMAN KODAK CO·Filed 2006·Granted Jan 5, 2010·7 cites·10 claims
- 2783US9142595B2Color-tunable OLED lighting deviceOLEDWorks LLC·Filed 2013·Granted Sep 22, 2015·6 cites·26 claims
- 2882US8184112B2Increasing dynamic range of display outputMILLER MICHAEL E·Filed 2008·Granted May 22, 2012·5 cites·18 claims
- 2980US9177500B2Display with secure decryption of image signalsWHITE CHRISTOPHER J·Filed 2011·Granted Nov 3, 2015·3 cites·11 claims
- 3079US8232718B2Tiled electroluminescent device with filled gapsCOK RONALD S·Filed 2009·Granted Jul 31, 2012·5 cites·11 claims
- 3179US8222804B2Tiled OLED device with edge light extractionMILLER MICHAEL E·Filed 2008·Granted Jul 17, 2012·5 cites·19 claims
- 3279US8013525B2Flexible OLED display with chipletsGLOBAL OLED TECHNOLOGY LLC·Filed 2009·Granted Sep 6, 2011·8 cites·19 claims
- 3378US11118742B2Detachable electrical connection for flat lighting moduleOLEDWorks LLC·Filed 2017·Granted Sep 14, 2021·3 cites·21 claims
- 3478US8217867B2Compensation scheme for multi-color electroluminescent displayHAMER JOHN W·Filed 2008·Granted Jul 10, 2012·4 cites·12 claims
- 3577US8587501B2Electroluminescent display device with optically communicating chipletsWHITE CHRISTOPHER J·Filed 2011·Granted Nov 19, 2013·5 cites·17 claims
- 3677US8279145B2Chiplet driver pairs for two-dimensional displayCOK RONALD S·Filed 2009·Granted Oct 2, 2012·3 cites·27 claims
- 3772US8619103B2Electroluminescent device multilevel-drive chromaticity-shift compensationWHITE CHRISTOPHER J·Filed 2011·Granted Dec 31, 2013·2 cites·16 claims
- 3870US7636074B2Active matrix display compensating apparatusEASTMAN KODAK CO·Filed 2006·Granted Dec 22, 2009·2 cites·6 claims
- 3968US2023134894A1Display with light amplificationOLEDWorks LLC·Filed 2022·Application pending·0 cites
- 4068US2023133040A1Photonic feedback organic photodiodes and upconvertersOLEDWorks LLC·Filed 2022·Application pending·0 cites
- 4167US12249278B2Stacked OLED microdisplay with low-voltage silicon backplaneOLEDWorks LLC·Filed 2021·Granted Mar 11, 2025·0 cites·19 claims
- 4267US8183765B2Controlling an electronic device using chipletsCOK RONALD S·Filed 2009·Granted May 22, 2012·3 cites·6 claims
- 4366US12236863B2OLED display with protection circuitOLEDWorks LLC·Filed 2021·Granted Feb 25, 2025·0 cites·22 claims
- 4459US8425716B2Applying chiplets to substratesCOK RONALD S·Filed 2009·Granted Apr 23, 2013·1 cites·10 claims
- 4557US9908196B2Variable switching frequency power supply plasma cuttersESAB GROUP INC·Filed 2014·Granted Mar 6, 2018·0 cites·20 claims
- 4655US5399466A[Method of processing] photographic elements having fogged grains and development inhibitors for interimageEASTMAN KODAK CO·Filed 1993·Granted Mar 21, 1995·4 cites·17 claims
- 4755US2010201275A1Light sensing in display deviceCOK RONALD S·Filed 2009·Application pending·0 cites
- 4854US9142777B2Apparatus and method for making OLED lighting deviceOLEDWorks LLC·Filed 2013·Granted Sep 22, 2015·0 cites·16 claims
- 4953US8456387B2Display device with chiplet driversCOK RONALD S·Filed 2009·Granted Jun 4, 2013·0 cites·17 claims
- 5052US2018281099A1Variable switching frequency power supply for plasma cutters and plasma arc weldersESAB GROUP INC·Filed 2018·Application pending·0 cites
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →