P

Inventor

VAN ELK HENRICUS T P J

NL5 patents
⚠️ This page may combine multiple inventors who share the name “VAN ELK HENRICUS T P J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PHILIPS CORP

3 patents
US4998074AMar 5, 1991

Transistor circuit with base-current compensation

PHILIPS CORP11 citations70
US4963831AOct 16, 1990

Self adjusting frequency demodulating integrated circuit

PHILIPS CORP7 citations69
US4933749AJun 12, 1990

Color television standard identification circuit

PHILIPS CORP15 citations69

DEURENBERG PETER HUBERTUS FRANCISCUS

1 patent
US8492984B2Jul 23, 2013

Dimmer control circuit for selecting between step dimming mode and phase-cut dimming mode

DEURENBERG PETER HUBERTUS FRANCISCUS16 citations79

VAN ELK HENRICUS T P J

1 patent
US8810142B2Aug 19, 2014

Waveform detection and combined step and linear dim control

VAN ELK HENRICUS T P J0 citations31