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CONTOUR OPTIK INC

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    180,313
  • Filing trend
    ⇩ 100.0%
About

CONTOUR OPTIK INC has a total of 57 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1997. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets optics, consumer goods and machines are Thinoptics Inc, LINDBERG OPTIC DESIGN AS and FORTUNA URBIS SRL.

Patent filings per year

Chart showing CONTOUR OPTIK INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chao David 31
#2 Chao Richard 15
#3 Chao David Yinkai 8
#4 Lin Chien-Ho 5
#5 Cherng Chi-Pei 3
#6 Chou Pin 3
#7 Lee Yu-Shun 2
#8 Chang Yung-Chang 2
#9 Chang Hsien-Tsung 1
#10 Hung Ruey-Hong 1

Latest patents

Publication Filing date Title
US2021018761A1 Eyewear and temple unit for eyewear
US2018017809A1 Eyeglasses
TW201710747A Glasses capable of regulating diopters allows the lenses of at least one lenses unit to perform relative displacement along the direction that is vertical to the line of reference
TW201708891A The method of manufacturing the middle beam of glasses
TW201708892A The manufacturing method of the bracelet of the glasses
US2015258327A1 Cranial electrotherapy stimulation device
US2015258329A1 Electrode
US2005286014A1 Eyeglasses case
US2005236281A1 System for selecting eyeglasses
US7226161B2 Eyeglass device
EP1447705A1 Foldable glasses
US7052129B2 Universal resilient shields
US6974226B2 Magnetically attachable light assembly for glasses
US6948809B2 Interconnecting assembly in combination with primary and auxiliary eyeglasses
AU2003100489B4 Auxiliary lenses for eyeglasses
AU2003202873A1 Containers with additional functionality
USRE40108E Eyeglasses convertible into an eyeglass case
US2004211681A1 Visual display of container contents
US6733121B1 One piece front face for magnifying or correcting glasses
WO02060766A2 Multi-purpose containers