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OPHTHONIX INC

Overview
  • Total Patents
    125
About

OPHTHONIX INC has a total of 125 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets optics, machines and medical technology are HOYA LENS CORP, ESSILOR INT and ESSILOR INTERNAT CIE GÉNÉRALE D OPTIQUE.

Patent filings per year

Chart showing OPHTHONIX INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dreher Andreas W 71
#2 Lai Shui T 56
#3 Warden Laurence 29
#4 Jethmalani Jagdish M 20
#5 Jethmalani Jagdish 20
#6 Sverdrup Lawrence H 18
#7 Bruns Donald G 15
#8 Chomyn Jeffrey 11
#9 Abdel-Sadek Gomaa 11
#10 Ge Junhao 9

Latest patents

Publication Filing date Title
US2008180635A1 Lensometers and wavefront sensors and methods of measuring aberration
US2009161071A1 Customized Z-lens design program
WO2008039802A2 Method for correction of chromatic aberration and achromatic lens
CN102119355A High-order aberration correction for optimization of human visual function
US2008018853A1 Tinted lenses that correct for high order aberrations
US2007285799A1 Materials and methods for producing lenses
US2007109498A1 Method for determining objective refraction using wavefront sensing
AU2005282403A1 Method of manufacturing an optical lens
US2006007397A1 Apparatus and method for determining sphere and cylinder components of subjective refraction using objective wavefront measurement
WO2005071468A1 Custom eyeglass manufacturing method
EP1702232A1 System for manufacturing an optical lens
WO2005052538A2 Lensometers and wavefront sensors and methods of measuring aberration
CN1889884A Ophthalmic binocular wavefront measurement system
US2005225725A1 Ophthalmic diagnostic instrument
US2006052547A1 Monomers and polymers for optical elements
US7188950B2 Eyeglass dispensing method
US7234810B2 System for manufacturing an optical lens
US7420743B2 Optical elements and methods for making thereof
AU2004244228A1 Apparatus and method for curing of UV-protected UV-curable monomer and polymer mixtures
US7034949B2 Systems and methods for wavefront measurement