Inventor
GROENEVELD DIRK W J
NL8 patents
⚠️ This page may combine multiple inventors who share the name “GROENEVELD DIRK W J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
7 patentsUS4967140AOct 30, 1990
Current-source arrangement
PHILIPS CORP66 citations94
US5296752AMar 22, 1994
Current memory cell
PHILIPS CORP30 citations91
US5021784AJun 4, 1991
Calibrated current source with ripple reduction
PHILIPS CORP23 citations91
US5998982ADec 7, 1999
Switched-mode power supply with state information
PHILIPS CORP27 citations86
US5767708AJun 16, 1998
Current integrator circuit with conversion of an input current into a capacitive charging current
PHILIPS CORP17 citations76
US4935740AJun 19, 1990
Digital-to-analog converter
PHILIPS CORP20 citations75
US5089718AFeb 18, 1992
Dynamic current divider circuit with current memory
PHILIPS CORP3 citations61