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LASERSIGHT TECH INC

Overview
  • Total Patents
    77
About

LASERSIGHT TECH INC has a total of 77 patent applications. Its first patent ever was published in 1995. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Australia. Its main competitors in its focus markets medical technology, machine tools and control are CUBE S R L, ARTICULINX INC and LEVINE ANDY H.

Patent filings in countries

World map showing LASERSIGHT TECH INCs patent filings in countries

Patent filings per year

Chart showing LASERSIGHT TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Fuqian 21
#2 Han Xiaofeng 11
#3 Marrou Lance R 9
#4 Sarver Edwin J 9
#5 Smith Michael J 9
#6 Liu David 8
#7 Smith Michael 7
#8 Marrou Lance 7
#9 Holladay Jack T 7
#10 Kern William I 7

Latest patents

Publication Filing date Title
WO03022173A2 Eye tracking using edge of corneal flap
AU2002318907A1 Correcting large visual axis offset errors
AU2002322747A1 Adaptive ablation centering for pupil dilation effects
WO03011121A1 Height reconstruction from axial distance data using an ellipse arc-step method
WO03011111A2 Determining a target optical zone for abalation based on the stiles-crawford effect
AU2002322746A1 Technique for removal of material to achieve a desired shape with a laser
WO02082980A2 Stereoscopic measurement of cornea and illumination patterns
WO02056791A2 Keratometric to apical radius conversion
WO03034910A1 Stereo view reflection corneal topography
US6607273B2 Stereo view reflection corneal topography
US6565586B2 Keratome blade holder
US6450641B2 Method of corneal analysis using a checkered placido apparatus
US6716210B2 Refractive surgical laser apparatus and method
US6514266B2 Method and device for improved corneal sections
AU2780901A Laser fluence compensation of a curved surface
BR0014497A Corneal reconformation of elongated shape
AU4026501A Prolate shaped corneal reshaping
WO0124728A2 Prolate shaped corneal reshaping
AU3770100A Blade insertion apparatus for keratomes
US6234631B1 Combination advanced corneal topography/wave front aberration measurement