AG

Amitava Gupta

AC Acucela: 26 patents #8 of 60Top 15%
IN Innotech: 21 patents #2 of 34Top 6%
AB Adlens Beacon: 20 patents #3 of 19Top 20%
PO Pogotec: 10 patents #4 of 15Top 30%
IR Ioptex Research: 8 patents #1 of 5Top 20%
OV Onefocus Vision: 8 patents #1 of 18Top 6%
Johnson & Johnson: 7 patents #1,413 of 7,810Top 20%
OT Onefocus Technology: 6 patents #1 of 4Top 25%
QU Qura: 6 patents #2 of 8Top 25%
MC Mitsui Chemicals: 5 patents #388 of 2,279Top 20%
TE Tearoptix: 4 patents #2 of 2Top 100%
AO Avanta Orthopaedics: 4 patents #1 of 7Top 15%
PI Pixeloptics: 4 patents #8 of 28Top 30%
EL Elenza: 3 patents #2 of 16Top 15%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
Micron: 1 patents #4,761 of 6,345Top 80%
HO Howmedica Osteonics: 1 patents #381 of 595Top 65%
GR Greatbatch: 1 patents #228 of 357Top 65%
IO Ioptex: 1 patents #3 of 5Top 60%
📍 Seattle, WA: #27 of 21,776 inventorsTop 1%
🗺 Washington: #109 of 76,902 inventorsTop 1%
Overall (All Time): #6,338 of 4,157,543Top 1%
148
Patents All Time

Issued Patents All Time

Showing 101–125 of 148 patents

Patent #TitleCo-InventorsDate
7628819 Prosthetic wrist implant David A. Leibel, William P. Cooney, III 2009-12-08
7625408 Prosthetic wrist implant David A. Leibel, William P. Cooney, III 2009-12-01
7517084 Multifocal contact lens designs utilizing pupil apodization C. Benjamin Wooley 2009-04-14
7481533 Method for designing multifocal contact lenses Susan W. Neadle 2009-01-27
7377638 Four zone multifocal lenses Shyamy Sastry, C. Benjamin Wooley 2008-05-27
7322695 Multifocal contact lenses C. Benjamin Wooley 2008-01-29
7275822 Progressive addition lenses with adjusted image magnification Timothy R. Poling, Richard J. Nason 2007-10-02
7090348 Method for designing spectacle lenses taking into account an individual's head and eye movement Richard J. Nason, Arkady Selenow, Kenneth J. Ciuffreda, George A. Zikos, Edgar V. Menezes 2006-08-15
7014317 Method for manufacturing multifocal lenses Sean P. McGinnis, William Kokonaski, Pierre-Yves Gerligand 2006-03-21
6851803 Ophthalmic lenses with reduced chromatic blur C. Benjamin Wooley, Israel Grossinger 2005-02-08
6439870 Apparatus for automated ophthalmic lens fabrication Gary Marceau, Dan Boulay, Ivan M. Nunez, Charles Foster, Eric Dogan +9 more 2002-08-27
6390623 Customized progressive addition lenses William Kokonaski, Edgar V. Menezes, Daniel Katzman 2002-05-21
6106118 Progressive addition lenses Edgar V. Menezes, William Kokonaski 2000-08-22
6086203 Progressive addition lenses Ronald D. Blum, Russell A. Chipman, Edgar V. Menezes 2000-07-11
6000798 Ophthalmic optic devices Russell A. Chipman, Patrick Reardon 1999-12-14
5914174 Lens or semi-finished blank comprising photochromic resin compositions Ronald D. Blum, William Kokonaski, Venkatramani S. Iyer 1999-06-22
5907386 Method of manufacturing a progressive optic Ronald D. Blum 1999-05-25
5888122 Method for manufacturing an intraocular lens Jose Ulloa 1999-03-30
RE36150 Deformable-elastic intraocular lens 1999-03-16
5872613 Method of manufacturing contact lenses Ronald D. Blum 1999-02-16
5861934 Refractive index gradient lens Ronald D. Blum 1999-01-19
5859685 Achromatic ophthalmic lenses Ronald D. Blum, Thomas R. Sloan, Venkateshwar Sekharipuram 1999-01-12
5851585 Impregnation of plastic substrates with photochromic additives Ronald D. Blum, Venkatramani S. Iyer 1998-12-22
5847803 Optic incorporating a power gradient Ronald D. Blum 1998-12-08
5805266 Method of machining contact lenses Ronald D. Blum 1998-09-08