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CADTRAK CORP

Overview
  • Total Patents
    21
About

CADTRAK CORP has a total of 21 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States, Germany and France. Its main competitors in its focus markets audio-visual technology are MIZUKOSHI SEIICHI, TOYOMURA NAOBUMI and CLARE MICRONIX INTEGRATED SYST.

Patent filings in countries

World map showing CADTRAK CORPs patent filings in countries
# Country Total Patents
#1 United States 5
#2 Germany 3
#3 France 3
#4 United Kingdom 3
#5 Hong Kong 3
#6 Japan 2
#7 Singapore 2

Patent filings per year

Chart showing CADTRAK CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology

Focus technologies

# Technology
#1 Display controls

Top inventors

# Name Total Patents
#1 Sukonick Josef 11
#2 Fjallstam Bjorn M 5
#3 Wells Charles H 5
#4 Chiyaaruzu Eichi Ueruzu 1
#5 Sukonick Josef S 1
#6 Greg J Tilden 1
#7 Josef S Sukonick 1
#8 Tilden Greg J 1

Latest patents

Publication Filing date Title
HK83488A Real time toroidal pan
JPS6277683A Graphic display unit
US4812834A Graphics display system with arbitrary overlapping viewports
US4549275A Graphics data handling system for CAD workstation
US4533910A Graphics display system with viewports of arbitrary location and content
US4442495A Real time toroidal pan