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QUALITY VISION INTERNAT INC

Overview
  • Total Patents
    17
About

QUALITY VISION INTERNAT INC has a total of 17 patent applications. Its first patent ever was published in 1999. It filed its patents most often in EPO (European Patent Office), China and Germany. Its main competitors in its focus markets measurement, computer technology and optics are LIGHTCRAFT TECHNOLOGY LLC, IN THREE INC and SHANGHAI YIWO INFORMATION TECH CO LTD.

Patent filings in countries

World map showing QUALITY VISION INTERNAT INCs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 14
#2 China 1
#3 Germany 1
#4 United States 1

Patent filings per year

Chart showing QUALITY VISION INTERNAT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Polidor Edward T 6
#2 Jackson Robert Lea 4
#3 Doytchinov Kostadin 3
#4 Deklotz Richard 2
#5 Ge Anthony Wen 2
#6 Gesner Eric G 2
#7 Kay David B 2
#8 Sheehan Kenneth L 1
#9 Prokai Tibor 1
#10 Davis Scott 1

Latest patents

Publication Filing date Title
EP2635890A1 Method for automatically adjusting the levels of illumination sources in an optical measurement machine
EP2673589A4 Tolerance evaluation with reduced measured points
EP2363835A2 Graphic animation of geometric dimensioning and tolerancing
CN101490504A Laser range sensor system optics adapter and method
EP1934554A2 Laser range sensor system optics adapter and method
US2008174691A1 Strobed image acquisition guided by range sensor