Assignee
E VISION LLC
US47 patents
Top patents by PatentIndex Score
US7188948B2Mar 13, 2007
System, apparatus and method for correcting vision with an adaptive optic
E VISION LLC69 citations99
US7018040B2Mar 28, 2006
Stabilized electro-active contact lens
E VISION LLC253 citations99
US6986579B2Jan 17, 2006
Method of manufacturing an electro-active lens
E VISION LLC201 citations99
US6918670B2Jul 19, 2005
System, apparatus, and method for correcting vision using an electro-active lens
E VISION LLC163 citations99
US6857741B2Feb 22, 2005
Electro-active multi-focal spectacle lens
E VISION LLC152 citations99
US6851805B2Feb 8, 2005
Stabilized electro-active contact lens
E VISION LLC383 citations99
US6619799B1Sep 16, 2003
Optical lens system with electro-active lens having alterably different focal lengths
E VISION LLC316 citations99
US7604349B2Oct 20, 2009
Static progressive surface region in optical communication with a dynamic optic
E VISION LLC53 citations98
US7517083B2Apr 14, 2009
Electro-optic lens with integrated components for varying refractive properties
E VISION LLC89 citations98
US7404636B2Jul 29, 2008
Electro-active spectacle employing modal liquid crystal lenses
E VISION LLC106 citations98
US7396126B2Jul 8, 2008
Electro-active multi-focal spectacle lens
E VISION LLC66 citations98
US7195353B2Mar 27, 2007
Enhanced electro-active lens system
E VISION LLC87 citations98
US7023594B2Apr 4, 2006
Electro-optic lens with integrated components
E VISION LLC112 citations98
US6871951B2Mar 29, 2005
Electro-optic lens with integrated components
E VISION LLC208 citations98
US6733130B2May 11, 2004
Method for refracting and dispensing electro-active spectacles
E VISION LLC131 citations98
US6491391B1Dec 10, 2002
System, apparatus, and method for reducing birefringence
E VISION LLC324 citations98
US7077519B2Jul 18, 2006
System, apparatus, and method for correcting vision using an electro-active lens
E VISION LLC45 citations97
US6517203B1Feb 11, 2003
System, apparatus, and method for correcting vision using electro-active spectacles
E VISION LLC252 citations97
US6491394B1Dec 10, 2002
Method for refracting and dispensing electro-active spectacles
E VISION LLC200 citations97
US7264354B2Sep 4, 2007
Method and apparatus for correcting vision using an electro-active phoropter
E VISION LLC46 citations96
US6927894B2Aug 9, 2005
Mirror assemblies incorporating variable index of refraction materials
E VISION LLC49 citations96
US7490936B2Feb 17, 2009
Enhanced electro-active lens system
E VISION LLC79 citations95
US7019890B2Mar 28, 2006
Hybrid electro-active lens
E VISION LLC173 citations94
US7731358B2Jun 8, 2010
System, apparatus, and method for correcting vision using an electro-active lens
E VISION LLC11 citations93
US7588332B2Sep 15, 2009
Enhanced electro-active lens system
E VISION LLC17 citations93
US7533993B2May 19, 2009
Method and apparatus for correcting vision using an electro-active phoropter
E VISION LLC31 citations93
US7425066B2Sep 16, 2008
Electro-active spectacles and method of fabricating same
E VISION LLC38 citations93
US7393101B2Jul 1, 2008
Method of manufacturing an electro-active lens
E VISION LLC24 citations93
US7374283B2May 20, 2008
Enhanced electro-active lens system
E VISION LLC23 citations93
US7290876B2Nov 6, 2007
Method and system for electro-active spectacle lens design
E VISION LLC33 citations93
US7092144B2Aug 15, 2006
Mirror assemblies incorporating variable index of refraction materials
E VISION LLC23 citations93
US7744214B2Jun 29, 2010
System, apparatus and method for correcting vision with an adaptive optic
E VISION LLC8 citations92
US7234809B2Jun 26, 2007
Ophthalmic spectacle lens for correcting non-conventional refractive error
E VISION LLC11 citations92
US11586057B2Feb 21, 2023
Moisture-resistant eye wear
E VISION LLC5 citations85
US10061175B2Aug 28, 2018
Electrochromic films and related methods thereof
E VISION LLC5 citations84
US7988286B2Aug 2, 2011
Static progressive surface region in optical communication with a dynamic optic
E VISION LLC9 citations84
US7775660B2Aug 17, 2010
Electro-active ophthalmic lens having an optical power blending region
E VISION LLC9 citations84
US7619809B2Nov 17, 2009
Mirror assemblies incorporating variable index of refraction materials
E VISION LLC11 citations84
US10613355B2Apr 7, 2020
Moisture-resistant eye wear
E VISION LLC8 citations83
US8029134B2Oct 4, 2011
System, apparatus, and method for correcting vision using an electro-active lens
E VISION LLC6 citations82
US7524059B2Apr 28, 2009
System, apparatus and method for correcting vision with an adaptive optic
E VISION LLC5 citations82
US7997733B2Aug 16, 2011
System, apparatus and method for correcting vision with an adaptive optic
E VISION LLC5 citations74
US11061252B2Jul 13, 2021
Hinge for electronic spectacles
E VISION LLC5 citations72
US10761393B2Sep 1, 2020
Electro-chromic devices including solid or quasi-solid electrolyte layers and methods of making the same
E VISION LLC3 citations72
US11473186B2Oct 18, 2022
Electrochromic films and related methods thereof
E VISION LLC0 citations62
US10838258B2Nov 17, 2020
Liquid crystal alignment layers and method of fabrication
E VISION LLC0 citations45
US9939682B2Apr 10, 2018
Liquid crystal alignment layers and method of fabrication
E VISION LLC1 citations45