Inventor

FRASER JOHN D

US9 patents

⚠️ This page may combine multiple inventors who share the name “FRASER JOHN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KONINKL PHILIPS ELECTRONICS NV

5 patents

US6623432B2Sep 23, 2003

Ultrasonic diagnostic imaging transducer with hexagonal patches

KONINKL PHILIPS ELECTRONICS NV371 citations98

US6471650B2Oct 29, 2002

Three dimensional ultrasonic diagnostic imaging with high density hexagonal acquisition

KONINKL PHILIPS ELECTRONICS NV70 citations97

US6784600B2Aug 31, 2004

Ultrasonic membrane transducer for an ultrasonic diagnostic probe

KONINKL PHILIPS ELECTRONICS NV47 citations92

US6497663B2Dec 24, 2002

Ultrasonic diagnostic imaging system with hexagonal scanning

KONINKL PHILIPS ELECTRONICS NV22 citations91

US6471652B2Oct 29, 2002

Ultrasonic diagnostic imaging system transducer array with multiline patches

KONINKL PHILIPS ELECTRONICS NV9 citations82

ATL ULTRASOUND

2 patents

US6375617B1Apr 23, 2002

Ultrasonic diagnostic imaging system with dynamic microbeamforming

ATL ULTRASOUND161 citations98

US6288477B1Sep 11, 2001

Composite ultrasonic transducer array operating in the K31 mode

ATL ULTRASOUND12 citations71

KININKLIJKE PHILIPS ELECTRONIC

1 patent

US6468216B1Oct 22, 2002

Ultrasonic diagnostic imaging of the coronary arteries

KININKLIJKE PHILIPS ELECTRONIC115 citations96

ADVANCED TECH LAB

1 patent

US5555887ASep 17, 1996

Ultrasonic transducer probe with heat dissipating lens

ADVANCED TECH LAB29 citations89