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INT LIQUID XTAL CO

Overview
  • Total Patents
    25
About

INT LIQUID XTAL CO has a total of 25 patent applications. Its first patent ever was published in 1971. It filed its patents most often in France, United States and Germany. Its main competitors in its focus markets optics, basic materials chemistry and computer technology are MANCHESTER R & D PARTNERSHIP, KUBOTA DAISUKE and RHO SOON-JOON.

Patent filings in countries

World map showing INT LIQUID XTAL COs patent filings in countries
# Country Total Patents
#1 France 7
#2 United States 7
#3 Germany 5
#4 United Kingdom 4
#5 Canada 2

Patent filings per year

Chart showing INT LIQUID XTAL COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fergason James L 6
#2 Fergason J 5
#3 Taylor T 3
#4 Harsch Thomas B 2
#5 Harsch T 2
#6 Harsch Thomas Bradley 2
#7 Fergason James Lee 1
#8 Taylor Ted Ray 1

Latest patents

Publication Filing date Title
US3960749A Liquid-crystal mixtures for use in liquid-crystal displays
US3851318A Liquid crystal information storage and read-out system
CA954720A Thickness measuring method
US3795133A Thickness measuring method and apparatus
US3775757A Liquid crystal memory, system utilizing the memory and methods of constructing and operating such a memory
US3785721A Display devices utilizing liquid crystal light modulation with varying colors
US3723346A Temperature indicator using the smectic c phase of a liquid crystal
US3731986A Display devices utilizing liquid crystal light modulation