Inventor
SONNENBERGER PAUL
DE6 patents
Patents
6 patentsUS4581631AApr 8, 1986
Circuit arrangement for enhancing the sharpness of video signal edges
PHILIPS CORP18 citations70
US4419752ADec 6, 1983
Circuit arrangement for transmitting two signals over one line in opposite directions
PHILIPS CORP13 citations67
US5343165AAug 30, 1994
Amplifier having a symmetrical output characteristic
PHILIPS CORP3 citations60
US4689655AAug 25, 1987
Semiconductor device having a bipolar transistor with emitter series resistances
PHILIPS CORP3 citations59
US4384305AMay 17, 1983
Circuit arrangement for generating a synchronizable sawtooth voltage
PHILIPS CORP4 citations59
US4176301ANov 27, 1979
Circuit arrangement for supplying a protection signal for a television picture display tube
PHILIPS CORP2 citations59