Inventor
VAN ROERMUND ARTHUR H M
NL19 patents
⚠️ This page may combine multiple inventors who share the name “VAN ROERMUND ARTHUR H M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
17 patentsUS4518935AMay 21, 1985
Band-rejection filter of the switched capacitor type
PHILIPS CORP110 citations96
US4692737ASep 8, 1987
Encoding device
PHILIPS CORP54 citations94
US4860354AAug 22, 1989
Arrangement for decoding a stereo multiplex signal
PHILIPS CORP20 citations82
US4569072AFeb 4, 1986
Clock-controlled filtering arrangement
PHILIPS CORP23 citations82
US4502019AFeb 26, 1985
Dynamic amplifier circuit
PHILIPS CORP20 citations82
US4716375ADec 29, 1987
Switched-capacitor multiplier circuit
PHILIPS CORP13 citations73
US4616185AOct 7, 1986
Multiplying circuit comprising switched-capacitor circuits
PHILIPS CORP18 citations73
US4965711AOct 23, 1990
Switched capacitor network
PHILIPS CORP12 citations71
US4987580AJan 22, 1991
Charge transfer device having capacitive feedback
PHILIPS CORP11 citations68
US4691171ASep 1, 1987
Integrated RC filter with resistor trimming
PHILIPS CORP14 citations68
US4616192AOct 7, 1986
Phase-locked loop with switchable phase detector
PHILIPS CORP5 citations62
US4443885AApr 17, 1984
Charge transfer method and device for carrying out the method
PHILIPS CORP5 citations62
US4266146AMay 5, 1981
Charge transfer devices having switchable blocking electrodes
PHILIPS CORP3 citations62
US4517655AMay 14, 1985
Multiplier circuit for multiplying an information signal by a periodic signal
PHILIPS CORP6 citations59
US5373243ADec 13, 1994
Impedance transformation circuit with matched current sources
PHILIPS CORP2 citations53
US4455666AJun 19, 1984
Compensation of 1st order transfer inefficiency effect in a C.T.D.
PHILIPS CORP1 citations52
US4428070AJan 24, 1984
Dynamic circulation memory
PHILIPS CORP0 citations47