Inventor · disambiguated record
Joshua N. Haddock
Also filed as: HADDOCK JOSHUA · HADDOCK JOSHUA N · HADDOCK JOSHUA NAAMAN
80 granted patents·37 pending applications·2,037 citations·filing 2006–2025
99Inventor score
Files withVERILY LIFE SCIENCES LLC16PIXELOPTICS INC15BLUM RONALD D13MAGIC LEAP INC11MITSUI CHEMICALS INC11
Top patents by PatentIndex Score
117 records- 0198US8360574B2High performance selective light wavelength filtering providing improved contrast sensitivityHIGH PERFORMANCE OPTICS INC·Filed 2007·Granted Jan 29, 2013·355 cites·45 claims
- 0298US7926940B2Advanced electro-active optic devicePIXELOPTICS INC·Filed 2009·Granted Apr 19, 2011·157 cites·32 claims
- 0397US7728949B2Electro-active lensPIXELOPTICS INC·Filed 2008·Granted Jun 1, 2010·138 cites·51 claims
- 0497US7556376B2System and method for selective light inhibitionHIGH PERFORMANCE OPTICS INC·Filed 2007·Granted Jul 7, 2009·121 cites·26 claims
- 0596US9470909B2Moisture-resistant electronic spectacle framesMITSUI CHEMICALS INC·Filed 2015·Granted Oct 18, 2016·53 cites·13 claims
- 0696US9411172B2Multifocal lens with a diffractive optical power regionMITSUI CHEMICALS INC·Filed 2012·Granted Aug 9, 2016·29 cites·34 claims
- 0796US7883207B2Refractive-diffractive multifocal lensPIXELOPTICS INC·Filed 2008·Granted Feb 8, 2011·68 cites·20 claims
- 0896US7520608B2Color balanced ophthalmic system with selective light inhibitionHIGH PERFORMANCE OPTICS INC·Filed 2007·Granted Apr 21, 2009·77 cites·29 claims
- 0995US9377569B2Photochromic ophthalmic systems that selectively filter specific blue light wavelengthsISHAK ANDREW W·Filed 2010·Granted Jun 28, 2016·53 cites·36 claims
- 1095US9155614B2Flexible dynamic electro-active lensBLUM RONALD D·Filed 2008·Granted Oct 13, 2015·56 cites·37 claims
- 1195US9028062B2Electronic eyeglass frameMITSUI CHEMICALS INC·Filed 2013·Granted May 12, 2015·53 cites·20 claims
- 1295US8092016B2Multifocal lens having a progressive optical power region and a discontinuityBLUM RONALD D·Filed 2010·Granted Jan 10, 2012·34 cites·7 claims
- 1394US12111475B2Tunable cylindrical lenses and head-mounted display including the sameMAGIC LEAP INC·Filed 2023·Granted Oct 8, 2024·1 cites·16 claims
- 1494US10126569B2Flexible electro-active lensBLUM RONALD D·Filed 2015·Granted Nov 13, 2018·10 cites·44 claims
- 1594US8708483B2Electronic eyeglass framePIXELOPTICS INC·Filed 2012·Granted Apr 29, 2014·34 cites·37 claims
- 1694US8408699B2Electro-active spectacle lensesBLUM RONALD D·Filed 2011·Granted Apr 2, 2013·28 cites·24 claims
- 1794US7604349B2Static progressive surface region in optical communication with a dynamic opticE VISION LLC·Filed 2007·Granted Oct 20, 2009·53 cites·43 claims
- 1893US8979259B2Electro-active spectacle framesHADDOCK JOSHUA N·Filed 2011·Granted Mar 17, 2015·35 cites·37 claims
- 1993US8944590B2Electronic spectacle framesBLUM RONALD D·Filed 2011·Granted Feb 3, 2015·31 cites·27 claims
- 2093US8337014B2Electronic eyeglass frameKOKONASKI WILLIAM·Filed 2010·Granted Dec 25, 2012·52 cites·30 claims
- 2193US8197063B2Refractive-diffractive multifocal lensIYER VENKATRAMANI S·Filed 2011·Granted Jun 12, 2012·28 cites·19 claims
- 2293US7656509B2Optical rangefinder for an electro-active lensPIXELOPTICS INC·Filed 2007·Granted Feb 2, 2010·39 cites·15 claims
- 2392US9442305B2Electronic eyeglasses and methods of manufacturingMITSUI CHEMICALS INC·Filed 2013·Granted Sep 13, 2016·23 cites·21 claims
- 2492US7883206B2Multifocal lens having a progressive optical power region and a discontinuityPIXELOPTICS INC·Filed 2007·Granted Feb 8, 2011·35 cites·89 claims
- 2591US9690117B2Electrically conductive lens connection and methods of making the sameMITSUI CHEMICALS INC·Filed 2015·Granted Jun 27, 2017·7 cites·23 claims
- 2691US9588396B2Laser patterning of conductive films for electro-active lensesMITSUI CHEMICALS INC·Filed 2013·Granted Mar 7, 2017·8 cites·20 claims
- 2791US8215770B2Ophthalmic dynamic apertureBLUM RONALD D·Filed 2008·Granted Jul 10, 2012·78 cites·77 claims
- 2891US7971994B2Electro-active spectacle lensesPIXELOPTICS INC·Filed 2009·Granted Jul 5, 2011·29 cites·22 claims
- 2990US7654667B2Progressive addition lens operating in combination with a multi-order diffractive opticPIXELOPTICS INC·Filed 2008·Granted Feb 2, 2010·34 cites·15 claims
- 3090US7527375B2Electronic adapter for electro-active spectacle lensesPIXELOPTICS INC·Filed 2007·Granted May 5, 2009·26 cites·22 claims
- 3189US11586057B2Moisture-resistant eye wearE VISION LLC·Filed 2019·Granted Feb 21, 2023·5 cites·24 claims
- 3289US9033494B2Multifocal lens having a progressive optical power region and a discontinuityBLUM RONALD D·Filed 2010·Granted May 19, 2015·16 cites·13 claims
- 3389US8641191B2Static progressive surface region in optical communication with a dynamic opticBLUM RONALD D·Filed 2011·Granted Feb 4, 2014·9 cites·11 claims
- 3488US11852829B2Tunable cylindrical lenses and head-mounted display including the sameMAGIC LEAP INC·Filed 2021·Granted Dec 26, 2023·1 cites·20 claims
- 3588US9146407B2Fail-safe electro-active lenses and methodology for choosing optical materials for fail-safe electro-active lensesMITSUI CHEMICALS INC·Filed 2013·Granted Sep 29, 2015·18 cites·14 claims
- 3688US8905541B2Electronic spectacle framesBLUM RONALD D·Filed 2011·Granted Dec 9, 2014·19 cites·19 claims
- 3788US8523354B2Electro-active diffractive lens and method for making the sameHADDOCK JOSHUA N·Filed 2009·Granted Sep 3, 2013·31 cites·18 claims
- 3888US8317321B2Multifocal lens with a diffractive optical power regionHADDOCK JOSHUA N·Filed 2008·Granted Nov 27, 2012·27 cites·16 claims
- 3987US12449665B2Tunable cylindrical lenses and head-mounted display including the sameMAGIC LEAP INC·Filed 2024·Granted Oct 21, 2025·0 cites·20 claims
- 4087US10613355B2Moisture-resistant eye wearE VISION LLC·Filed 2013·Granted Apr 7, 2020·8 cites·21 claims
- 4187US8308295B2Multifocal lens having a progressive optical power region and discontinuityBLUM RONALD D·Filed 2011·Granted Nov 13, 2012·14 cites·20 claims
- 4286US11474380B2Flexible electro-active lensE VISION SMART OPTICS INC·Filed 2018·Granted Oct 18, 2022·2 cites·19 claims
- 4386US8830408B2Electro-active diffractive lens and method for making the samePIXELOPTICS INC·Filed 2013·Granted Sep 9, 2014·9 cites·9 claims
- 4486US8319937B2Alignment of liquid crystalline materials to surface relief diffractive structuresCLARKE ROGER·Filed 2008·Granted Nov 27, 2012·30 cites·18 claims
- 4585US10437129B2Dynamic diffractive liquid crystal lensVERILY LIFE SCIENCES LLC·Filed 2015·Granted Oct 8, 2019·2 cites·23 claims
- 4685US10222633B2Electronic eyeglasses and methods of manufacturingMITSUI CHEMICALS INC·Filed 2016·Granted Mar 5, 2019·4 cites·19 claims
- 4785US9956073B2Intraocular lens system with folding featuresVERILY LIFE SCIENCES LLC·Filed 2015·Granted May 1, 2018·5 cites·21 claims
- 4885US8075132B2Multiple layer multifocal composite lensBLUM RONALD D·Filed 2010·Granted Dec 13, 2011·11 cites·14 claims
- 4984US11885973B2Ambient light management systems and methods for wearable devicesMAGIC LEAP INC·Filed 2022·Granted Jan 30, 2024·0 cites·11 claims
- 5084US11561401B2Ambient light management systems and methods for wearable devicesMAGIC LEAP INC·Filed 2020·Granted Jan 24, 2023·1 cites·18 claims
Showing the top 50 of 117 patent records by PatentIndex Score.
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