Inventor
LIPSCHUTZ DAVID
US16 patents
⚠️ This page may combine multiple inventors who share the name “LIPSCHUTZ DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
8 patentsUS5469851ANov 28, 1995
Time multiplexed digital ultrasound beamformer
HEWLETT PACKARD CO247 citations98
US5345426ASep 6, 1994
Delay interpolator for digital phased array ultrasound beamformers
HEWLETT PACKARD CO186 citations98
US5224483AJul 6, 1993
Adaptive contrast enhancement for scanned ultrasonic image
HEWLETT PACKARD CO22 citations92
US4949259AAug 14, 1990
Delay coefficient generator for accumulators
HEWLETT PACKARD CO24 citations92
US5068833ANov 26, 1991
Dynamic control circuit for multichannel system
HEWLETT PACKARD CO20 citations81
US4790323ADec 13, 1988
Flow imaging detector
HEWLETT PACKARD CO21 citations81
US4827942AMay 9, 1989
Flow map apparatus
HEWLETT PACKARD CO7 citations73
US4761740AAug 2, 1988
Combined color flow map and monochrome image
HEWLETT PACKARD CO13 citations73