Inventor · disambiguated record
Julian E. Warrick
Also filed as: WARRICK JULIAN · WARRICK JULIAN E
3 granted patents·14 citations·filing 1983–1986
64Inventor score
Technology areasH04N
Files withZENITH ELECTRONICS CORP3
Top patents by PatentIndex Score
3 records- 0142US4729023AMode recognition for vertical countdownZENITH ELECTRONICS CORP·Filed 1986·Granted Mar 1, 1988·8 cites·16 claims
- 0232US4607283AVertical picture centering circuitZENITH ELECTRONICS CORP·Filed 1984·Granted Aug 19, 1986·3 cites·7 claims
- 0328US4641189ADigital vertical sync filterZENITH ELECTRONICS CORP·Filed 1983·Granted Feb 3, 1987·3 cites·36 claims
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