Assignee
QUADRICOLOR TECHNOLOGY
US·3 granted patents·40 citations·filing 1977–1977
Technology mixH04N3
Top patents by PatentIndex Score
3 records- 0166US4245239AColor television receiving system utilizing inferred high frequency signal components to reduce color infidelities in regions of high color saturationQUADRICOLOR TECHNOLOGY·Filed 1977·Granted Jan 13, 1981·17 cites·212 claims
- 0260US4183051AColor television receiving system utilizing multimode inferred highs correction to reduce color infidelitiesQUADRICOLOR TECHNOLOGY·Filed 1977·Granted Jan 8, 1980·14 cites·194 claims
- 0348US4181917AColor television receiving system utilizing inferred high frequency signal components to reduce color infidelities in regions of color transitionsQUADRICOLOR TECHNOLOGY·Filed 1977·Granted Jan 1, 1980·9 cites·216 claims
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