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COMPUADD CORP

Overview
  • Total Patents
    15
About

COMPUADD CORP has a total of 15 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States and EPO (European Patent Office). Its main competitors in its focus markets computer technology, audio-visual technology and machines are KATO HISASHI, SHENZHEN O-FILM TECH CO LTD and ZENTEK TECHNOLOGY JAPAN INC.

Patent filings in countries

World map showing COMPUADD CORPs patent filings in countries
# Country Total Patents
#1 United States 12
#2 EPO (European Patent Office) 3

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Mast Thomas R 4
#2 Murphy Preston J 3
#3 Nurick Albert F 2
#4 Graczyk Ronald B 2
#5 Griffith Jenni Lee 2
#6 Glick James A 2
#7 Engberg Daniel K 2
#8 Fraley Brittain D 2
#9 O'Quinn James M 1
#10 Leftwich James H 1

Latest patents

Publication Filing date Title
US5257164A Counter-top touch-screen interface terminal chassis having a plurality of positions
US5271152A Process for making a computer tower chassis using modules
US5192999A Multipurpose computerized television
US5283819A Computing and multimedia entertainment system
US5283638A Multimedia computing and telecommunications workstation
US5159528A Modular personal computer
US5249277A Optimized performance memory method and system
US4979075A Method and apparatus for controlling circuit expansion for consumer electronic systems
EP0369934A2 User-configurable setups in non-volatile storage
EP0369935A2 Multiple posting cache memory
US5133060A Disk controller includes cache memory and a local processor which limits data transfers from memory to cache in accordance with a maximum look ahead parameter
US5004867A Personal computer expansion slot seal and method
US4916578A Personal computer chassis connection and method
US4873395A Personal computer expansion slot seal and method