Inventor
PRATER DAVID M
US12 patents
⚠️ This page may combine multiple inventors who share the name “PRATER DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
7 patentsUS5684243ANov 4, 1997
Methods for controlling sensitivity of electrostrictive transducers
HEWLETT PACKARD CO68 citations95
US5533510AJul 9, 1996
Real time ultrasound endocardial displacement display
HEWLETT PACKARD CO84 citations94
US5585546ADec 17, 1996
Apparatus and methods for controlling sensitivity of transducers
HEWLETT PACKARD CO33 citations92
US5322067AJun 21, 1994
Method and apparatus for determining the volume of a body cavity in real time
HEWLETT PACKARD CO104 citations91
US5538003AJul 23, 1996
Quick method and apparatus for identifying a region of interest in an ultrasound display
HEWLETT PACKARD CO49 citations87
US5257624ANov 2, 1993
Gain control for ultrasound system
HEWLETT PACKARD CO38 citations85
US4813005AMar 14, 1989
Device for synchronizing the output pulses of a circuit with an input clock
HEWLETT PACKARD CO18 citations66
KONINKL PHILIPS ELECTRONICS NV
3 patentsUS6398732B1Jun 4, 2002
Acoustic border detection using power modulation
KONINKL PHILIPS ELECTRONICS NV22 citations92
US6589175B2Jul 8, 2003
Real-time arbitrary mmode for ultrasonic imaging system
KONINKL PHILIPS ELECTRONICS NV10 citations63
US6997875B2Feb 14, 2006
Acoustic border detection using power modulation
KONINKL PHILIPS ELECTRONICS NV4 citations62