Assignee
COMMODORE BUSINESS MACH
US·14 granted patents·224 citations·filing 1983–1988
Top patents by PatentIndex Score
14 records- 0177US4686487ACurrent mirror amplifierCOMMODORE BUSINESS MACH·Filed 1986·Granted Aug 11, 1987·29 cites·13 claims
- 0277US4569019AVideo sound and system control circuitCOMMODORE BUSINESS MACH·Filed 1983·Granted Feb 4, 1986·38 cites·7 claims
- 0372US4570085ASelf booting logical AND circuitCOMMODORE BUSINESS MACH·Filed 1983·Granted Feb 11, 1986·18 cites·6 claims
- 0466US4677890ASound interface circuitCOMMODORE BUSINESS MACH·Filed 1983·Granted Jul 7, 1987·19 cites·8 claims
- 0566US4562365AClocked self booting logical "EXCLUSIVE OR" circuitCOMMODORE BUSINESS MACH·Filed 1983·Granted Dec 31, 1985·14 cites·10 claims
- 0664US4851826AComputer video demultiplexerCOMMODORE BUSINESS MACH·Filed 1987·Granted Jul 25, 1989·23 cites·8 claims
- 0762US4561659ADisplay logic circuit for multiple object priorityCOMMODORE BUSINESS MACH·Filed 1983·Granted Dec 31, 1985·19 cites·16 claims
- 0856US4599528ASelf booting logical or circuitCOMMODORE BUSINESS MACH·Filed 1983·Granted Jul 8, 1986·10 cites·9 claims
- 0950US4886941ACircuit for interfacing mouse input device to computer systemCOMMODORE BUSINESS MACH·Filed 1987·Granted Dec 12, 1989·21 cites·8 claims
- 1039US4813671ARaster monitor for video game displaysCOMMODORE BUSINESS MACH·Filed 1986·Granted Mar 21, 1989·7 cites·9 claims
- 1139US4761736AMemory management unit for addressing an expanded memory in groups of non-contiguous blocksCOMMODORE BUSINESS MACH·Filed 1986·Granted Aug 2, 1988·19 cites·12 claims
- 1231US4989174AFast gate and adder for microprocessor ALUCOMMODORE BUSINESS MACH·Filed 1988·Granted Jan 29, 1991·5 cites·6 claims
- 1329US4551682ADigital sine-cosine generatorCOMMODORE BUSINESS MACH·Filed 1983·Granted Nov 5, 1985·1 cites·8 claims
- 1424US5088035ASystem for accelerating execution of program instructions by a microprocessorCOMMODORE BUSINESS MACH·Filed 1988·Granted Feb 11, 1992·1 cites·7 claims
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