Inventor · disambiguated record
Graham J. Woodgate
Also filed as: WOODGATE GRAHAM J · WOODGATE GRAHAM JOHN
222 granted patents·40 pending applications·7,326 citations·filing 1993–2025
99Inventor score
Top patents by PatentIndex Score
262 records- 0199US11340482B2Pupillated illumination apparatusREALD SPARK LLC·Filed 2021·Granted May 24, 2022·16 cites·61 claims
- 0299US11099448B2Off-axis display deviceREALD SPARK LLC·Filed 2020·Granted Aug 24, 2021·36 cites·30 claims
- 0399US11079646B2Display device off-axis luminance reduction uniformityREALD SPARK LLC·Filed 2020·Granted Aug 3, 2021·29 cites·25 claims
- 0499US11070791B2Privacy display apparatusREALD SPARK LLC·Filed 2018·Granted Jul 20, 2021·54 cites·16 claims
- 0599US11016341B2Directional illumination apparatus and privacy displayREALD SPARK LLC·Filed 2020·Granted May 25, 2021·48 cites·41 claims
- 0699US10935714B2Optical waveguide for directional backlightREALD SPARK LLC·Filed 2019·Granted Mar 2, 2021·56 cites·18 claims
- 0799US10802356B2Touch screen for privacy displayREALD SPARK LLC·Filed 2019·Granted Oct 13, 2020·37 cites·31 claims
- 0899US10401638B2Optical stack for imaging directional backlightsREALD SPARK LLC·Filed 2018·Granted Sep 3, 2019·75 cites·16 claims
- 0999US9519153B2Directional flat illuminatorsROBINSON MICHAEL G·Filed 2011·Granted Dec 13, 2016·173 cites·14 claims
- 1099US6437915B2Parallax barrier, display, passive polarization modulating optical element and method of making such an elementSHARP KK·Filed 2000·Granted Aug 20, 2002·272 cites·32 claims
- 1198US11977286B2Observer-tracked privacy displayREALD SPARK LLC·Filed 2023·Granted May 7, 2024·13 cites·51 claims
- 1298US11892717B2Marks for privacy displayREALD SPARK LLC·Filed 2022·Granted Feb 6, 2024·15 cites·11 claims
- 1398US11652195B2Illumination apparatus comprising passive optical nanostructuresREALD SPARK LLC·Filed 2020·Granted May 16, 2023·6 cites·43 claims
- 1498US11573437B2Directional display apparatusREALD SPARK LLC·Filed 2020·Granted Feb 7, 2023·16 cites·76 claims
- 1598US11442316B2Directional display apparatusREALD SPARK LLC·Filed 2021·Granted Sep 13, 2022·37 cites·36 claims
- 1698US11327358B2Optical stack for directional displayREALD SPARK LLC·Filed 2018·Granted May 10, 2022·28 cites·30 claims
- 1798US11237417B2Directional display apparatusREALD SPARK LLC·Filed 2021·Granted Feb 1, 2022·37 cites·36 claims
- 1898US11099447B2Optical stack for privacy displayREALD SPARK LLC·Filed 2020·Granted Aug 24, 2021·15 cites·30 claims
- 1998US11099433B2Switchable directional display apparatusREALD SPARK LLC·Filed 2018·Granted Aug 24, 2021·30 cites·46 claims
- 2098US11092851B2Optical stack for switchable directional displayREALD SPARK LLC·Filed 2018·Granted Aug 17, 2021·31 cites·36 claims
- 2198US11079645B2Stabilization for privacy displayREALD SPARK LLC·Filed 2019·Granted Aug 3, 2021·40 cites·11 claims
- 2298US10976578B2Reflective optical stack for privacy displayREALD SPARK LLC·Filed 2019·Granted Apr 13, 2021·53 cites·20 claims
- 2398US10712608B2Reflective optical stack for privacy displayREALD SPARK LLC·Filed 2019·Granted Jul 14, 2020·47 cites·30 claims
- 2498US10627670B2Reflective optical stack for privacy displayREALD SPARK LLC·Filed 2019·Granted Apr 21, 2020·48 cites·17 claims
- 2598US10533730B2Illumination apparatusOPTOVATE LTD·Filed 2019·Granted Jan 14, 2020·26 cites·14 claims
- 2698US10303030B2Reflective optical stack for privacy displayREALD SPARK LLC·Filed 2018·Granted May 28, 2019·111 cites·24 claims
- 2798US10126575B1Optical stack for privacy displayREALD SPARK LLC·Filed 2018·Granted Nov 13, 2018·121 cites·26 claims
- 2898US10054732B2Directional backlight having a rear reflectorREALD SPARK LLC·Filed 2014·Granted Aug 21, 2018·89 cites·28 claims
- 2998US7058252B2Optical switching apparatusOCUITY LTD·Filed 2002·Granted Jun 6, 2006·266 cites·126 claims
- 3097US11629847B2Illumination apparatusOPTOVATE LTD·Filed 2021·Granted Apr 18, 2023·2 cites·20 claims
- 3197US11092852B2Directional display apparatusREALD SPARK LLC·Filed 2019·Granted Aug 17, 2021·15 cites·31 claims
- 3297US8004621B2Switchable lensAU OPTRONICS CORP·Filed 2008·Granted Aug 23, 2011·33 cites·10 claims
- 3397US7426068B2Display apparatusAU OPTRONICS CORP·Filed 2006·Granted Sep 16, 2008·39 cites·5 claims
- 3497US6512892B13D cameraSHARP KK·Filed 2000·Granted Jan 28, 2003·215 cites·33 claims
- 3597US6377295B1Observer tracking directional displaySHARP KK·Filed 1997·Granted Apr 23, 2002·233 cites·30 claims
- 3697US5465175AAutostereoscopic display deviceSHARP KK·Filed 1993·Granted Nov 7, 1995·320 cites·21 claims
- 3796US11187945B2Touch screen for privacy displayREALD SPARK LLC·Filed 2020·Granted Nov 30, 2021·3 cites·33 claims
- 3896US11063193B2Colour micro-LED display apparatusREALD SPARK LLC·Filed 2019·Granted Jul 13, 2021·12 cites·49 claims
- 3996US10948648B2Backlights having stacked waveguide and optical components with different coefficients of frictionREALD SPARK LLC·Filed 2018·Granted Mar 16, 2021·37 cites·20 claims
- 4096US9350980B2Crosstalk suppression in a directional backlightREALD INC·Filed 2013·Granted May 24, 2016·37 cites·25 claims
- 4196US6483613B1Reflective display device and a light source for a display deviceSHARP KK·Filed 1999·Granted Nov 19, 2002·251 cites·41 claims
- 4296US6055013AAutostereoscopic displaySHARP KK·Filed 1998·Granted Apr 25, 2000·199 cites·29 claims
- 4396US5969850ASpatial light modulator, directional display and directional light sourceSHARP KK·Filed 1997·Granted Oct 19, 1999·285 cites·32 claims
- 4495US12253748B2Switchable privacy displayREALD SPARK LLC·Filed 2024·Granted Mar 18, 2025·2 cites·30 claims
- 4595US11681359B2Controlling light sources of a directional backlightREALD SPARK LLC·Filed 2022·Granted Jun 20, 2023·2 cites·12 claims
- 4695US9872007B2Controlling light sources of a directional backlightREALD SPARK LLC·Filed 2016·Granted Jan 16, 2018·14 cites·16 claims
- 4795US9188731B2Directional backlightREALD INC·Filed 2013·Granted Nov 17, 2015·22 cites·22 claims
- 4895US7532272B2Switchable lensAU OPTRONICS CORP·Filed 2004·Granted May 12, 2009·57 cites·37 claims
- 4995US7215475B2Lens array structureOCUITY LTD·Filed 2004·Granted May 8, 2007·115 cites·12 claims
- 5095US6055103APassive polarisation modulating optical element and method of making such an elementSHARP KK·Filed 1998·Granted Apr 25, 2000·250 cites·23 claims
Showing the top 50 of 262 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →