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Milpitas, CA, United States of America

Diasonics, Inc.

Calculating rank

USPTO Granted Patents = 34

Forward Citations = 1,715

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53 inventors (with patents filed for the assignee):

Richard A Terwilliger (5 out of 5 patents)

James R Harvey (4 out of 4 patents)

Larry E Harrawood (3 out of 4 patents)

4. Steven F Forestieri (3 out of 10 patents)

5. James W Pell (3 out of 5 patents)

6. Ray S Spratt (3 out of 11 patents)

7. James F Havlice (3 out of 6 patents)

8. Albert S Waxman (3 out of 3 patents)

9. Paul Douglas Corl (2 out of 71 patents)

10. Richard Larry Anderton (2 out of 13 patents)

11. James S Tropp (2 out of 15 patents)

12. Henry L Schwartz (2 out of 11 patents)

13. K Christine Hawryszko (2 out of 2 patents)

14. John J Lum (2 out of 2 patents)

15. Kevin A Derby (2 out of 7 patents)

Core Competencies:

Ultrasonic Imaging

Color Doppler

Clutter Elimination

Transducer Technology

X-Ray Device

Lithotripsy System

Patient Support Table

Biopsy Attachment

Magnetic Field Shimming

Neonate Scanner

Multi-Mode Scanner

Power Supply

34 patents: Sort by Forward Citations

1. 5910119 - Ultrasonic color doppler velocity and direction imaging (1999-06-08),

2. 5386453 - Imaging and treatment apparatus having a floor-mounted guiding track (1995-01-31),

3. 5301674 - Method and apparatus for focusing transmission and reception of (1994-04-12),

4. 5299174 - Automatic clutter elimination (1994-03-29),

5. 5283808 - X-ray device having a co-axial laser aiming system in an opposed (1994-02-01),

6. 5230112 - Patient support table (1993-07-27),

7. 5228009 - Parametric clutter elimination (1993-07-13),

8. 5218869 - Depth dependent bandpass of ultrasound signals using heterodyne mixing (1993-06-15),

9. 5134988 - Lens assembly for focusing energy (1992-08-04),

10. 5131105 - Patient support table (1992-07-21),

11. 5123417 - Apparatus and method for displaying ultrasonic data (1992-06-23),

12. 5117832 - Curved rectangular/elliptical transducer (1992-06-02),

13. 5078705 - Drain bag apparatus (1992-01-07),

14. 5072182 - Fourier shifting of voxel boundaries in MR chemical shift imaging (1991-12-10),

15. 5065761 - Lithotripsy system (1991-11-19),

Company Overview

Diasonics, Inc. is a technology company based in Milpitas, California, specializing in advanced imaging solutions for the medical field. The organization focuses on developing innovative ultrasound imaging systems that enhance diagnostic capabilities and improve patient outcomes. With a commitment to research and development, Diasonics aims to push the boundaries of medical imaging technology, providing healthcare professionals with tools that facilitate accurate and timely diagnoses in various clinical settings.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

34 Patents

#54 in Milpitas, CA

#2,380 in California

#10,022 in US

#19,651 in the World

Milpitas, CA, United States of America

Diasonics, Inc.

Forward Citations = 1,715

53 inventors:

Richard A Terwilliger (5 out of 5 patents)

James R Harvey (4 out of 4 patents)

Larry E Harrawood (3 out of 4 patents)

4. Steven F Forestieri (3 out of 10 patents)

5. James W Pell (3 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Diasonics, Inc.. Retrieved from https://idiyas.com/company/diasonics

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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