Assignee
PIXELOPTICS INC
US15 patents
Top patents by PatentIndex Score
US7926940B2Apr 19, 2011
Advanced electro-active optic device
PIXELOPTICS INC157 citations99
US7475985B2Jan 13, 2009
System, apparatus, and method for correcting vision using an electro-active lens
PIXELOPTICS INC98 citations99
US7883207B2Feb 8, 2011
Refractive-diffractive multifocal lens
PIXELOPTICS INC68 citations98
US7728949B2Jun 1, 2010
Electro-active lens
PIXELOPTICS INC138 citations97
US7475984B2Jan 13, 2009
Electro-optic lens with integrated components
PIXELOPTICS INC73 citations97
US8708483B2Apr 29, 2014
Electronic eyeglass frame
PIXELOPTICS INC34 citations93
US7971994B2Jul 5, 2011
Electro-active spectacle lenses
PIXELOPTICS INC29 citations93
US7654667B2Feb 2, 2010
Progressive addition lens operating in combination with a multi-order diffractive optic
PIXELOPTICS INC34 citations93
US7527375B2May 5, 2009
Electronic adapter for electro-active spectacle lenses
PIXELOPTICS INC26 citations93
US7883206B2Feb 8, 2011
Multifocal lens having a progressive optical power region and a discontinuity
PIXELOPTICS INC35 citations92
US7656509B2Feb 2, 2010
Optical rangefinder for an electro-active lens
PIXELOPTICS INC39 citations92
US7926941B2Apr 19, 2011
Multiple layer multifocal composite lens
PIXELOPTICS INC7 citations84
US7744215B2Jun 29, 2010
Multiple layer multifocal composite lens
PIXELOPTICS INC16 citations84
US8830408B2Sep 9, 2014
Electro-active diffractive lens and method for making the same
PIXELOPTICS INC9 citations82
US8434865B2May 7, 2013
Multifocal lens having a progressive optical power region and a discontinuity
PIXELOPTICS INC3 citations63