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COMMODORE BUSINESS MACH

Overview
  • Total Patents
    16
About

COMMODORE BUSINESS MACH has a total of 16 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets computer technology, audio-visual technology and basic communication technologies are PARADE TECHNOLOGIES LTD, TANGI0 LTD and HU WUSHENG.

Patent filings in countries

World map showing COMMODORE BUSINESS MACHs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 1
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing COMMODORE BUSINESS MACHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Redfield James W 5
#2 Gardei William F 4
#3 Charpentier Albert J 3
#4 Diorio David W 2
#5 Hauck Jr Charles E 1
#6 Hauck Charles E Jr 1
#7 Yannes Robert J 1
#8 Yang Chaoynan E 1
#9 Radovsky Jonathan S 1
#10 Raible Robert 1

Latest patents

Publication Filing date Title
US5088035A System for accelerating execution of program instructions by a microprocessor
US4989174A Fast gate and adder for microprocessor ALU
US4851826A Computer video demultiplexer
US4886941A Circuit for interfacing mouse input device to computer system
US4813671A Raster monitor for video game displays
US4686487A Current mirror amplifier
US4761736A Memory management unit for addressing an expanded memory in groups of non-contiguous blocks
US4569019A Video sound and system control circuit
US4677890A Sound interface circuit
US4599528A Self booting logical or circuit
US4570085A Self booting logical AND circuit
US4562365A Clocked self booting logical "EXCLUSIVE OR" circuit
US4561659A Display logic circuit for multiple object priority
US4551682A Digital sine-cosine generator