David Lipschutz

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Lexington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Time multiplexed digital ultrasound beamformer
- Patent number 5,469,851
- Issue date Nov 28, 1995
- Hewlett-Packard Company
- David Lipschutz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Delay interpolator for digital phased array ultrasound beamformers
- Patent number 5,345,426
- Issue date Sep 6, 1994
- Hewlett-Packard Company
- David Lipschutz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive contrast enhancement for scanned ultrasonic image
- Patent number 5,224,483
- Issue date Jul 6, 1993
- Hewlett-Packard Company
- David Lipschutz
- G01 - MEASURING TESTING
Information Patent Grant
Delay coefficient generator for accumulators
- Patent number 4,949,259
- Issue date Aug 14, 1990
- Hewlett-Packard Company
- Thomas J. Hunt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Flow map apparatus
- Patent number 4,827,942
- Issue date May 9, 1989
- Hewlett-Packard Company
- David Lipschutz
- G01 - MEASURING TESTING
Information Patent Grant
Flow imaging detector
- Patent number 4,790,323
- Issue date Dec 13, 1988
- Hewlett-Packard Company
- Steven C. Leavitt
- G01 - MEASURING TESTING
Information Patent Grant
Combined color flow map and monochrome image
- Patent number 4,761,740
- Issue date Aug 2, 1988
- Hewlett-Packard Company
- David Lipschutz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE