Inventor
GRAFFENBERGER WILHELM
DE5 patents
Patents
5 patentsUS4608502AAug 26, 1986
I2 L gate circuit arrangement having a switchable current source
PHILIPS CORP55 citations94
US4439739AMar 27, 1984
Circuit arrangement with electronically controllable transfer characteristic
PHILIPS CORP14 citations72
US4419752ADec 6, 1983
Circuit arrangement for transmitting two signals over one line in opposite directions
PHILIPS CORP13 citations67
US4028630AJun 7, 1977
Push-pull amplifier arrangement
PHILIPS CORP2 citations58
US5963081AOct 5, 1999
Circuit arrangement having at least two signal paths
PHILIPS CORP1 citations46