Inventor
TZAKIS GEORGE J
13 patents
⚠️ This page may combine multiple inventors who share the name “TZAKIS GEORGE J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZENITH RADIO CORP
12 patentsUS4446443AMay 1, 1984
Amplifier having reduced power dissipation and improved slew rate
ZENITH RADIO CORP32 citations91
US4045742AAug 30, 1977
High voltage shutdown circuit responsive to excessive beam current and high voltage
ZENITH RADIO CORP32 citations88
US4344084AAug 10, 1982
VIR Correction system
ZENITH RADIO CORP8 citations73
US4106054AAug 8, 1978
Automatic chroma level system
ZENITH RADIO CORP11 citations72
US4338624AJul 6, 1982
On screen color display
ZENITH RADIO CORP9 citations69
US4187537AFeb 5, 1980
Full-wave rectifier
ZENITH RADIO CORP15 citations69
US4338630AJul 6, 1982
One-chip chroma/luma IC: D.C. coupling reduction circuit
ZENITH RADIO CORP5 citations62
US3955212AMay 4, 1976
Constant bandwidth RGB output amplifiers having simultaneous gain and DC output voltage control
ZENITH RADIO CORP6 citations62
US4347528AAug 31, 1982
G2 Set-up circuit for a television receiver
ZENITH RADIO CORP6 citations60
US4253109AFeb 24, 1981
D.C. Tint control
ZENITH RADIO CORP1 citations51
US4237478ADec 2, 1980
I.C. chroma injection and demodulation system
ZENITH RADIO CORP1 citations51
US4322664AMar 30, 1982
Vertical ramp generator for a television receiver
ZENITH RADIO CORP1 citations49