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DATA SOURCE CORP

Overview
  • Total Patents
    41
About

DATA SOURCE CORP has a total of 41 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets computer technology, digital networks and it methods for management are SITA ADVANCED TRAVEL SOLUTIONS LTD, NID SA and HO CHUN-HSIN.

Patent filings in countries

World map showing DATA SOURCE CORPs patent filings in countries

Patent filings per year

Chart showing DATA SOURCE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dillingham Edward 13
#2 Dillingham E 7
#3 Humphrey J H 5
#4 Humphrey John H 5
#5 Humphrey J 3
#6 Schmidt Frederick William 2
#7 Humphrey John Haggard 2
#8 Schmidt Frederick W 1
#9 Pooley C 1
#10 Schmidt F W 1

Latest patents

Publication Filing date Title
US3944979A Method and apparatus for illuminating an object bearing indicia
US3903507A Terminal selector interface between central processor and a plurality of terminals
US3859509A Embossed card reading and imprinting apparatus
US3918028A Hand held optical reader
IL41078D0 Method and means for reading numerals
CA1004363A Method and means for reading numerals
US3939327A Optical reading apparatus and method
US3795895A Polling interrupt for data information system
US3743837A Phototransistor automatic gain control
US3628036A Connector means for a light-conductive filament and photosensitive surface
CA928853A Optical reading apparatus and data processing system