P

Inventor

DIAS J FLEMING

US26 patents
⚠️ This page may combine multiple inventors who share the name “DIAS J FLEMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEWLETT PACKARD CO

21 patents
US5827181AOct 27, 1998

Noninvasive blood chemistry measurement method and system

HEWLETT PACKARD CO239 citations99
US5511296AApr 30, 1996

Method for making integrated matching layer for ultrasonic transducers

HEWLETT PACKARD CO158 citations98
US5400788AMar 28, 1995

Apparatus that generates acoustic signals at discrete multiple frequencies and that couples acoustic signals into a cladded-core acoustic waveguide

HEWLETT PACKARD CO109 citations98
US5271402ADec 21, 1993

Turbine drive mechanism for steering ultrasound signals

HEWLETT PACKARD CO120 citations97
US5577506ANov 26, 1996

Catheter probe having a fixed acoustic reflector for full-circle imaging

HEWLETT PACKARD CO60 citations96
US5488955AFeb 6, 1996

Magnetostriction transducer and an intraoperative probe for acoustic imaging

HEWLETT PACKARD CO54 citations96
US5435314AJul 25, 1995

Intravascular imaging catheter tip having a dynamic radius

HEWLETT PACKARD CO58 citations96
US5291090AMar 1, 1994

Curvilinear interleaved longitudinal-mode ultrasound transducers

HEWLETT PACKARD CO97 citations96
US5284148AFeb 8, 1994

Intracavity ultrasound diagnostic probe using fiber acoustic waveguides

HEWLETT PACKARD CO87 citations96
US4992692AFeb 12, 1991

Annular array sensors

HEWLETT PACKARD CO56 citations96
US4064550ADec 20, 1977

High fidelity pressure transducer

HEWLETT PACKARD CO61 citations94
US5813998ASep 29, 1998

Method and system for coupling acoustic energy using an end-fire array

HEWLETT PACKARD CO23 citations92
US5713916AFeb 3, 1998

Method and system for coupling acoustic energy using shear waves

HEWLETT PACKARD CO26 citations92
US5217018AJun 8, 1993

Acoustic transmission through cladded core waveguide

HEWLETT PACKARD CO32 citations92
US5152291AOct 6, 1992

Acoustic fiber measurement of intravascular blood

HEWLETT PACKARD CO31 citations92
US5025790AJun 25, 1991

Graded frequency sensors

HEWLETT PACKARD CO20 citations82
US4384228AMay 17, 1983

Acousto-electric transducer

HEWLETT PACKARD CO9 citations74
US4129242ADec 12, 1978

High fidelity pressure transducer

HEWLETT PACKARD CO5 citations72
US4482834ANov 13, 1984

Acoustic imaging transducer

HEWLETT PACKARD CO12 citations71
US5515850AMay 14, 1996

Apparatus for coupling acoustic waves with an acoustic waveguide

HEWLETT PACKARD CO5 citations63
US5060653AOct 29, 1991

Ultrasonic sensor with starved dilatational modes

HEWLETT PACKARD CO3 citations63

AGILENT TECHNOLOGIES INC

4 patents

AGIELNT TECHNOLOGIES

1 patent