Inventor · disambiguated record
Gabriel Marcu
Also filed as: MARCU GABRIEL · MARCU GABRIEL G · MARCU GABRIEL GHEORGHE
71 granted patents·7 pending applications·766 citations·filing 1998–2019
99Inventor score
Top patents by PatentIndex Score
78 records- 0198US7626614B1Transfer function and high dynamic range imagesAPPLE INC·Filed 2005·Granted Dec 1, 2009·73 cites·34 claims
- 0298US7612804B1Methods and apparatuses for image processingAPPLE INC·Filed 2005·Granted Nov 3, 2009·129 cites·8 claims
- 0397US10911748B1Display calibration systemAPPLE INC·Filed 2019·Granted Feb 2, 2021·27 cites·23 claims
- 0497US9478157B2Ambient light adaptive displaysAPPLE INC·Filed 2015·Granted Oct 25, 2016·15 cites·21 claims
- 0596US6954193B1Method and apparatus for correcting pixel level intensity variationAPPLE COMPUTER·Filed 2000·Granted Oct 11, 2005·123 cites·49 claims
- 0694US7457003B1Color management for limited gamut devicesAPPLE INC·Filed 2007·Granted Nov 25, 2008·21 cites·26 claims
- 0793US7773127B2System and method for RAW image processingAPPLE INC·Filed 2007·Granted Aug 10, 2010·19 cites·72 claims
- 0893US6844881B1Method and apparatus for improved color correctionAPPLE COMPUTER·Filed 2002·Granted Jan 18, 2005·56 cites·67 claims
- 0992US7835569B2System and method for raw image processing using conversion matrix interpolated from predetermined camera characterization matricesAPPLE INC·Filed 2006·Granted Nov 16, 2010·18 cites·55 claims
- 1091US10957239B2Gray tracking across dynamically changing display characteristicsAPPLE INC·Filed 2018·Granted Mar 23, 2021·5 cites·20 claims
- 1191US9275607B2Dynamic color adjustment for displays using local temperature measurementsAPPLE INC·Filed 2012·Granted Mar 1, 2016·8 cites·13 claims
- 1291US7777760B2Display color correcting systemAPPLE INC·Filed 2007·Granted Aug 17, 2010·8 cites·86 claims
- 1390US8390644B2Methods and apparatus for color uniformityMARCU GABRIEL GHEORGHE·Filed 2012·Granted Mar 5, 2013·7 cites·13 claims
- 1489US9437163B2Methods and apparatuses for increasing the apparent brightness of a display to synchronize at least two monitorsAPPLE INC·Filed 2014·Granted Sep 6, 2016·5 cites·14 claims
- 1589US7969478B1Method and apparatus for color correction of color devices for various operating conditionsAPPLE INC·Filed 2003·Granted Jun 28, 2011·35 cites·60 claims
- 1689US7084881B1Method and apparatus for improved color correctionAPPLE COMPUTER·Filed 2003·Granted Aug 1, 2006·39 cites·9 claims
- 1788US8773451B2Color correction method and apparatus for displaysMARCU GABRIEL GHEORGHE·Filed 2011·Granted Jul 8, 2014·7 cites·20 claims
- 1888US7893975B2System and method for processing images using predetermined tone reproduction curvesAPPLE INC·Filed 2007·Granted Feb 22, 2011·11 cites·36 claims
- 1988US7688328B2Luminance point correction without luminance degradationAPPLE INC·Filed 2005·Granted Mar 30, 2010·7 cites·48 claims
- 2087US9947259B2Ambient light adaptive displaysAPPLE INC·Filed 2016·Granted Apr 17, 2018·3 cites·20 claims
- 2186US7586472B2Subtractive displayAPPLE INC·Filed 2005·Granted Sep 8, 2009·6 cites·25 claims
- 2284US8094167B2Display color correcting systemMARCU GABRIEL G·Filed 2011·Granted Jan 10, 2012·3 cites·16 claims
- 2384US7924291B2Display color correcting systemAPPLE INC·Filed 2010·Granted Apr 12, 2011·4 cites·24 claims
- 2484US7821474B2Rendering luminance levels of a high dynamic range displayAPPLE INC·Filed 2006·Granted Oct 26, 2010·6 cites·27 claims
- 2581US11024255B2Method and apparatus for color calibration for reduced motion-induced color breakupAPPLE INC·Filed 2019·Granted Jun 1, 2021·2 cites·20 claims
- 2681US10123005B2Displays with unit-specific display identification dataAPPLE INC·Filed 2016·Granted Nov 6, 2018·3 cites·19 claims
- 2781US8289344B2Methods and apparatus for color uniformityMARCU GABRIEL GHEORGHE·Filed 2008·Granted Oct 16, 2012·4 cites·33 claims
- 2880US9055283B2Methods for display uniform gray tracking and gamma calibrationAPPLE INC·Filed 2013·Granted Jun 9, 2015·4 cites·20 claims
- 2980US8791999B2Systems and methods for display calibrationMARCU GABRIEL G·Filed 2011·Granted Jul 29, 2014·4 cites·18 claims
- 3079US10672363B2Color rendering for images in extended dynamic range modeAPPLE INC·Filed 2018·Granted Jun 2, 2020·2 cites·25 claims
- 3179US9870739B2Display with backlight and temperature color compensationAPPLE INC·Filed 2015·Granted Jan 16, 2018·2 cites·19 claims
- 3279US9165493B2Color correction of electronic displays utilizing gain controlMARCU GABRIEL G·Filed 2009·Granted Oct 20, 2015·4 cites·20 claims
- 3378US9135889B2Color correction of electronic displaysMARCU GABRIEL G·Filed 2008·Granted Sep 15, 2015·5 cites·6 claims
- 3478US8493473B2System and method for RAW image processingZIMMER MARK·Filed 2010·Granted Jul 23, 2013·3 cites·22 claims
- 3576US8619101B2Methods and systems for white point adjustmentMARCU GABRIEL G·Filed 2007·Granted Dec 31, 2013·3 cites·46 claims
- 3676US7777755B2Display device calibration systemAPPLE INC·Filed 2007·Granted Aug 17, 2010·3 cites·57 claims
- 3775US8648868B2Color correction to facilitate switching between graphics-processing unitsMARCU GABRIEL G·Filed 2010·Granted Feb 11, 2014·2 cites·29 claims
- 3875US6972772B1White point correction without luminance degradationAPPLE COMPUTER·Filed 2003·Granted Dec 6, 2005·12 cites·27 claims
- 3973US9076363B2Parallel sensing configuration covers spectrum and colorimetric quantities with spatial resolutionAPPLE INC·Filed 2013·Granted Jul 7, 2015·3 cites·20 claims
- 4073US8203512B2Subtractive displayMARCU GABRIEL G·Filed 2009·Granted Jun 19, 2012·5 cites·22 claims
- 4172US10733957B2Method and system for display color calibrationAPPLE INC·Filed 2018·Granted Aug 4, 2020·1 cites·20 claims
- 4272US8803922B2Methods and apparatuses for increasing the apparent brightness of a displayMARCU GABRIEL·Filed 2007·Granted Aug 12, 2014·2 cites·24 claims
- 4371US10909899B2Optimum chromaticity calibrationAPPLE INC·Filed 2019·Granted Feb 2, 2021·1 cites·20 claims
- 4470US9541794B2High dynamic range liquid crystal displayAPPLE INC·Filed 2014·Granted Jan 10, 2017·1 cites·10 claims
- 4570US8988682B2High accuracy imaging colorimeter by special designed pattern closed-loop calibration assisted by spectrographAPPLE INC·Filed 2013·Granted Mar 24, 2015·2 cites·20 claims
- 4669US10217438B2User interface and method for directly setting display white pointAPPLE INC·Filed 2014·Granted Feb 26, 2019·1 cites·20 claims
- 4769US8970468B2Dynamic color adjustment for displaysAPPLE INC·Filed 2012·Granted Mar 3, 2015·1 cites·22 claims
- 4868US8866838B2Color management for multiple display presentation of visual mediaMARCU GABRIEL G·Filed 2010·Granted Oct 21, 2014·1 cites·23 claims
- 4967US9728124B2Adaptive RGB-to-RGBW conversion for RGBW display systemsAPPLE INC·Filed 2014·Granted Aug 8, 2017·1 cites·17 claims
- 5067US8902246B2Color correction for wide gamut systemsMARCU GABRIEL G·Filed 2010·Granted Dec 2, 2014·1 cites·23 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →