Assignee
ALPEX COMPUTER CORP
US·4 granted patents·707 citations·filing 1975–1978
Top patents by PatentIndex Score
4 records- 0195US4253157AData access system wherein subscriber terminals gain access to a data bank by telephone linesALPEX COMPUTER CORP·Filed 1978·Granted Feb 24, 1981·284 cites·10 claims
- 0295US4026555ATelevision display control apparatusALPEX COMPUTER CORP·Filed 1975·Granted May 31, 1977·366 cites·17 claims
- 0387US4155095AChroma control for television control apparatusALPEX COMPUTER CORP·Filed 1976·Granted May 15, 1979·34 cites·7 claims
- 0460US4137556AProtection circuit for a data transmission systemALPEX COMPUTER CORP·Filed 1977·Granted Jan 30, 1979·23 cites·11 claims
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