Inventor · disambiguated record
Ronald D. Blum
Also filed as: BLUM RONALD · BLUM RONALD D · BLUM RONALD DAVID
265 granted patents·135 pending applications·11,873 citations·filing 1982–2025
99Inventor score
Top patents by PatentIndex Score
400 records- 0199US9124796B2Eyewear including a remote control cameraE VISION SMART OPTICS INC·Filed 2013·Granted Sep 1, 2015·74 cites·29 claims
- 0299US8931896B2Eyewear including a docking stationE VISION SMART OPTICS INC·Filed 2013·Granted Jan 13, 2015·117 cites·29 claims
- 0399US8778022B2Electro-active intraocular lensesBLUM RONALD D·Filed 2005·Granted Jul 15, 2014·115 cites·15 claims
- 0499US8678581B2Attachable electro-active lens systemsBLUM RONALD D·Filed 2011·Granted Mar 25, 2014·213 cites·20 claims
- 0599US7018040B2Stabilized electro-active contact lensE VISION LLC·Filed 2004·Granted Mar 28, 2006·253 cites·21 claims
- 0699US6918670B2System, apparatus, and method for correcting vision using an electro-active lensE VISION LLC·Filed 2003·Granted Jul 19, 2005·163 cites·30 claims
- 0799US6851805B2Stabilized electro-active contact lensE VISION LLC·Filed 2003·Granted Feb 8, 2005·383 cites·34 claims
- 0899US6619799B1Optical lens system with electro-active lens having alterably different focal lengthsE VISION LLC·Filed 2000·Granted Sep 16, 2003·316 cites·6 claims
- 0999US5219497AMethod for manufacturing lenses using thin coatingsINNOTECH INC·Filed 1991·Granted Jun 15, 1993·245 cites·24 claims
- 1099US4873029AMethod for manufacturing lensesBLUM RONALD D·Filed 1987·Granted Oct 10, 1989·276 cites·22 claims
- 1198US11822155B2Eyewear including a remote control cameraE VISION SMART OPTICS INC·Filed 2022·Granted Nov 21, 2023·4 cites·31 claims
- 1298US9927635B2High performance selective light wavelength filtering providing improved contrast sensitivityHIGH PERFORMANCE OPTICS INC·Filed 2016·Granted Mar 27, 2018·53 cites·13 claims
- 1398US9635222B2Wearable camera systems and apparatus for aligning an eyewear cameraPOGOTEC INC·Filed 2015·Granted Apr 25, 2017·33 cites·16 claims
- 1498US9628707B2Wireless camera systems and methodsPOGOTEC INC·Filed 2015·Granted Apr 18, 2017·66 cites·49 claims
- 1598US8915588B2Eyewear including a heads up displayE VISION SMART OPTICS INC·Filed 2013·Granted Dec 23, 2014·86 cites·28 claims
- 1698US8360574B2High performance selective light wavelength filtering providing improved contrast sensitivityHIGH PERFORMANCE OPTICS INC·Filed 2007·Granted Jan 29, 2013·355 cites·45 claims
- 1798US7926940B2Advanced electro-active optic devicePIXELOPTICS INC·Filed 2009·Granted Apr 19, 2011·157 cites·32 claims
- 1898US7475985B2System, apparatus, and method for correcting vision using an electro-active lensPIXELOPTICS INC·Filed 2006·Granted Jan 13, 2009·98 cites·52 claims
- 1998US7475984B2Electro-optic lens with integrated componentsPIXELOPTICS INC·Filed 2005·Granted Jan 13, 2009·73 cites·22 claims
- 2098US6986579B2Method of manufacturing an electro-active lensE VISION LLC·Filed 2003·Granted Jan 17, 2006·201 cites·25 claims
- 2198US6871951B2Electro-optic lens with integrated componentsE VISION LLC·Filed 2002·Granted Mar 29, 2005·208 cites·20 claims
- 2298US6857741B2Electro-active multi-focal spectacle lensE VISION LLC·Filed 2003·Granted Feb 22, 2005·152 cites·31 claims
- 2398US6517203B1System, apparatus, and method for correcting vision using electro-active spectaclesE VISION LLC·Filed 2000·Granted Feb 11, 2003·252 cites·69 claims
- 2498US6491391B1System, apparatus, and method for reducing birefringenceE VISION LLC·Filed 2000·Granted Dec 10, 2002·324 cites·12 claims
- 2598US5861934ARefractive index gradient lensINNOTECH INC·Filed 1996·Granted Jan 19, 1999·241 cites·28 claims
- 2698US5531940AMethod for manufacturing photochromic lensesINNOTECH INC·Filed 1993·Granted Jul 2, 1996·208 cites·16 claims
- 2798US5147585AMethod for forming plastic optical quality spectacle lensesBLUM RONALD D·Filed 1991·Granted Sep 15, 1992·211 cites·9 claims
- 2897US11701315B2High energy visible light filter systems with yellowness index valuesHIGH PERFORMANCE OPTICS INC·Filed 2020·Granted Jul 18, 2023·5 cites·20 claims
- 2997US10921613B2Near eye display and related computer-implemented software and firmwareNEWSIGHT REALITY INC·Filed 2020·Granted Feb 16, 2021·27 cites·36 claims
- 3097US10795411B2Eyewear including a remote control camera and a docking stationE VISION SMART OPTICS INC·Filed 2019·Granted Oct 6, 2020·10 cites·24 claims
- 3197US10379575B2Eyewear including a remote control camera and a docking stationE VISION SMART OPTICS INC·Filed 2017·Granted Aug 13, 2019·12 cites·27 claims
- 3297US10159563B2Eyewear including a detachable power supply and a displayE VISION SMART OPTICS INC·Filed 2017·Granted Dec 25, 2018·11 cites·30 claims
- 3397US10092395B2Electro-active lens with crossed linear electrodesE VISION SMART OPTICS INC·Filed 2017·Granted Oct 9, 2018·14 cites·20 claims
- 3497US9930257B2Wearable camera systemPOGOTEC INC·Filed 2017·Granted Mar 27, 2018·18 cites·30 claims
- 3597US9122083B2Eyewear docking station and electronic moduleE VISION SMART OPTICS INC·Filed 2013·Granted Sep 1, 2015·47 cites·21 claims
- 3697US8795706B2Methods of treating ocular diseases using derivatives of lipoic acidGARNER WILLIAM·Filed 2010·Granted Aug 5, 2014·33 cites·18 claims
- 3797US7556376B2System and method for selective light inhibitionHIGH PERFORMANCE OPTICS INC·Filed 2007·Granted Jul 7, 2009·121 cites·26 claims
- 3897US7517083B2Electro-optic lens with integrated components for varying refractive propertiesE VISION LLC·Filed 2005·Granted Apr 14, 2009·89 cites·46 claims
- 3997US7425066B2Electro-active spectacles and method of fabricating sameE VISION LLC·Filed 2007·Granted Sep 16, 2008·38 cites·19 claims
- 4097US7404636B2Electro-active spectacle employing modal liquid crystal lensesE VISION LLC·Filed 2005·Granted Jul 29, 2008·106 cites·22 claims
- 4197US7188948B2System, apparatus and method for correcting vision with an adaptive opticE VISION LLC·Filed 2005·Granted Mar 13, 2007·69 cites·13 claims
- 4297US7023594B2Electro-optic lens with integrated componentsE VISION LLC·Filed 2003·Granted Apr 4, 2006·112 cites·27 claims
- 4397US6219876B1Floor matTECH MATS LLC·Filed 1999·Granted Apr 24, 2001·134 cites·29 claims
- 4497US5914174ALens or semi-finished blank comprising photochromic resin compositionsINNOTECH INC·Filed 1996·Granted Jun 22, 1999·128 cites·14 claims
- 4597US5512371AComposite lensesINNOTECH INC·Filed 1994·Granted Apr 30, 1996·163 cites·31 claims
- 4696US11471553B2Exhaled air purification unit and system for indoor multi-person venues or environmentsAIR CLENZ SYSTEMS LLC·Filed 2022·Granted Oct 18, 2022·5 cites·30 claims
- 4796US11324850B2Exhaled air purification unit and system for indoor multi-person venues or environmentsAIR CLENZ SYSTEMS LLC·Filed 2021·Granted May 10, 2022·6 cites·29 claims
- 4896US11119353B2Switchable micro-lens array for augmented reality and mixed realityE VISION SMART OPTICS INC·Filed 2019·Granted Sep 14, 2021·8 cites·14 claims
- 4996US10852766B2Electro-active elements with crossed linear electrodesE VISION SMART OPTICS INC·Filed 2018·Granted Dec 1, 2020·7 cites·31 claims
- 5096US10551637B2High performance selective light wavelength filtering providing improved contrast sensitivityHIGH PERFORMANCE OPTICS INC·Filed 2017·Granted Feb 4, 2020·14 cites·16 claims
Showing the top 50 of 400 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →