Assignee

RICH INC

US·2 granted patents·30 citations·filing 1986–1986

Technology mixG09G2

Top patents by PatentIndex Score

2 records

0157US4739313AMultilevel grey scale or composite video to RGBI decoderRICH INC·Filed 1986·Granted Apr 19, 1988·21 cites·27 claims
0238US4739312ARGBI to multilevel grey scale encoderRICH INC·Filed 1986·Granted Apr 19, 1988·9 cites·37 claims

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