Inventor
HENDRIKS JOHANNES H
NL5 patents
Patents
5 patentsUS4851796AJul 25, 1989
TV-RF input circuit
PHILIPS CORP35 citations89
US4628540ADec 9, 1986
Tuning arrangement having a substantially constant frequency difference between an RF-circuit and an oscillator circuit
PHILIPS CORP10 citations70
US4843636AJun 27, 1989
Television receiver having an automatic radiofrequency resonant circuit adjustment circuit
PHILIPS CORP8 citations69
US4414688ANov 8, 1983
RF-Input stage
PHILIPS CORP2 citations51
US4211993AJul 8, 1980
Device for processing high-frequency electrical signals
PHILIPS CORP1 citations48