| 11360325 |
Employing diffractive structure to reduce soft contact lens variation |
Minghan Chen |
2022-06-14 |
$399,200,000 |
| 9977257 |
Multifocal lens design and method for preventing and/or slowing myopia progression |
Noel A. Brennan |
2018-05-22 |
$61,691,000 |
| 9958703 |
Method and apparatus for a variable power opthalmic lens |
Randall B. Pugh, Daniel B. Otts, James Daniel Riall, Edward R. Kernick, Frederick A. Flitsch +1 more |
2018-05-01 |
$78,267,000 |
| 9733493 |
Lens system for presbyopes with inter-eye vision disparity limits |
— |
2017-08-15 |
$72,986,000 |
| 9500880 |
Presbyopia lens with pupil size correction based on level of refractive error |
James W. Haywood |
2016-11-22 |
$74,709,000 |
| 9158127 |
Method and apparatus for a variable power ophthalmic lens |
Randall B. Pugh, Daniel B. Otts, James Daniel Riall, Edward R. Kernick, Frederick A. Flitsch +1 more |
2015-10-13 |
$114,875,000 |
| 9046698 |
Multi-axis lens design for astigmatism |
Jonathan Hansen, James Michalski |
2015-06-02 |
$41,244,000 |
| 9016859 |
Presbyopia lens with pupil size correction based on level of refractive error |
James W. Haywood |
2015-04-28 |
$96,586,000 |
| 8998408 |
Asymmetric lens design and method for preventing and/or slowing myopia progression |
Xin Wei, Noel A. Brennan, Khaled Chehab, Jeffrey H. Roffman |
2015-04-07 |
$104,978,000 |
| 8992012 |
Lens systems for presbyopia |
Thomas R. Karkkainen, Ronald J. Clark |
2015-03-31 |
$94,361,000 |
| 8393733 |
Lenses for the correction of presbyopia and methods of designing the lenses |
James W. Haywood, Ronald J. Clark, Thomas R. Karkkainen, Susan W. Neadle, Sheila B. Hickson-Curran |
2013-03-12 |
$42,840,000 |
| 8092012 |
Single vision spectacle lens |
James S. Merritt, Shyamy Sastry, Edgar V. Menezes, Amitava Gupta |
2012-01-10 |
|
| 7837325 |
Short channel progressive addition lenses |
Pierre-Yves Gerligand, Shyamy Sastry, Jing Wang |
2010-11-23 |
|
| 7753521 |
Lenses for the correction of presbyopia and methods of designing the lenses |
James W. Haywood, Ronald J. Clark, Thomas R. Karkkainen, Susan W. Neadle, Sheila B. Hickson-Curran |
2010-07-13 |
$38,174,000 |
| 7625086 |
Method of designing multifocal contact lenses |
Russell T. Spaulding, Susan W. Neadle |
2009-12-01 |
$210,214,000 |
| 7517084 |
Multifocal contact lens designs utilizing pupil apodization |
Amitava Gupta |
2009-04-14 |
$142,570,000 |
| 7377638 |
Four zone multifocal lenses |
Amitava Gupta, Shyamy Sastry |
2008-05-27 |
|
| 7322695 |
Multifocal contact lenses |
Amitava Gupta |
2008-01-29 |
$205,502,000 |
| 7189354 |
Optically and fluidically enhanced in vitro diagnostic test chamber |
Dianna Innerst, Adonis Kassinos, Brett Wilmarth, William J. Sell, Emi Zychlinsky +5 more |
2007-03-13 |
|
| 6955433 |
Methods for designing composite ophthalmic lens surfaces |
Pierre-Yves Gerligand |
2005-10-18 |
$334,223,000 |
| 6956682 |
Method for designing progressive addition lenses |
— |
2005-10-18 |
$334,223,000 |
| 6851803 |
Ophthalmic lenses with reduced chromatic blur |
Amitava Gupta, Israel Grossinger |
2005-02-08 |
|
| 5633736 |
Scan lens and an optical scanner system incorporating two deflectors |
John D. Griffith |
1997-05-27 |
$6,270,000 |
