logo

For the Inventor, By the Inventor

Los Altos, CA, United States of America

Donald Francis Specht

This inventor holds 56 USPTO granted patents and 10 published patent applications and 13 EPO patents, primarily in Ultrasound Imaging. Top assignees: Maui Imaging, Inc., Lockheed Martin Corporation, Smithkline Instruments, Inc.. Active years: 1980-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Francis Specht. Retrieved from https://idiyas.com/inventor/donald-francis-specht

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

USPTO Granted Patents = 56 

% Patents Active = 92.9

 

Average Co-Inventor Count = 2.2

ph-index = 22

Forward Citations = 1,514(Granted Patents)

Forward Citations (Not Self Cited) = 823(Dec 10, 2025)


Location History:

  • Mountain View, CA (US) (1981)
  • Los Altos, CA (US) (1980 - 2024)

Company Filing History:

goldMedal48 out of 67 
 
Maui Imaging, Inc.
 patents
silverMedal2 out of 5,320 
 
Lockheed Martin Corporation
 patents
bronzeMedal2 out of 16 
 
Smithkline Instruments, Inc.
 patents
4. 1 out of 46 
 
Kla Instruments Corporation
 patents
5. 1 out of 269 
 
Lockheed Missiles & Space Company, Inc.
 patents
6. 1 out of 543 
 
Picker International, Inc.
 patents
7. 1 out of 1 
 
Silicon Recognition, Inc.
 patent

Years Active: 1980-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Motion Detection
Ultrasound Imaging
Material Stiffness
3D Arrays
Point Source Transmission
Image Quality Enhancement
Multiple Apertures
Doppler Ultrasound
Sparse Array Probes
Calibration
Transducers
56 patents (USPTO):Explore Patents
1. 12635989 - Point source transmission and speed-of-sound correction using multi-aperture ultrasound imaging (2026-05-26),
2. 12471887 - Motion detection using ping-based and multiple aperture doppler ultrasound (2025-11-18),
3. 12426855 - Ultrasound imaging using apparent point-source transmit transducer (2025-09-30),
4. 12350101 - Concave ultrasound transducers and 3D arrays (2025-07-08),
5. 12343210 - Determining material stiffness using multiple aperture ultrasound (2025-07-01),
6. 12190627 - Ultrasound imaging systems and methods for detecting object motion (2025-01-07),
7. 12186133 - Systems and methods for improving ultrasound image quality by applying weighting factors (2025-01-07),
8. 12048587 - Ultrasound imaging with sparse array probes (2024-07-30),
9. 11998395 - Point source transmission and speed-of-sound correction using multi-aperture ultrasound imaging (2024-06-04),
10. 11944500 - Determining material stiffness using multiple aperture ultrasound (2024-04-02),
11. 11826204 - Motion detection using ping-based and multiple aperture doppler ultrasound (2023-11-28),
12. 11727712 - Ultrasound imaging systems and methods for detecting object motion (2023-08-15),
13. 11723626 - Concave ultrasound transducers and 3D arrays (2023-08-15),
14. 11464492 - Point source transmission and speed-of-sound correction using multi-aperture ultrasound imaging (2022-10-11),
15. 11172911 - Systems and methods for improving ultrasound image quality by applying weighting factors (2021-11-16),

Title: The Innovator Extraordinaire: Donald Francis Specht

Introduction:

Donald Francis Specht, a remarkable inventor hailing from Los Altos, CA, has certainly made waves in the realm of technology and ultrasound imaging. With an impressive portfolio of 46 patents to his name, Specht continues to push the boundaries of innovation and change the landscape of medical imaging.

Latest Patents:

Among his latest patents is the groundbreaking "Motion detection using ping-based and multiple aperture Doppler ultrasound," which revolutionizes the full-field Doppler ultrasound imaging process. This method enhances the detection of moving reflectors without the need for predefined range gates, showcasing Specht's ingenuity and forward-thinking approach.

Additionally, Specht's patent on "Ultrasound imaging systems and methods for detecting object motion" is another significant contribution to the field. This innovation allows for the tracking of object motion within an imaged medium by tracking fingerprint points and analyzing multiple transmitted pings.

Career Highlights:

Throughout his career, Specht has lent his expertise to prominent companies such as Maui Imaging, Inc. and SmithKline Instruments, Inc. His innovative spirit and dedication to advancing ultrasound imaging technologies have undoubtedly left a lasting impact on the industry.

Collaborations:

Collaborating with esteemed individuals like Kenneth D Brewer and David M Smith has allowed Specht to exchange ideas, challenge conventions, and develop cutting-edge solutions. These collaborations have undoubtedly played a pivotal role in his success and the evolution of his inventions.

Conclusion:

In conclusion, Donald Francis Specht stands as a visionary inventor who continues to shape the future of ultrasound imaging. His passion for innovation, coupled with his relentless pursuit of excellence, sets him apart as a trailblazer in the field. With a plethora of patents to his name and a career marked by groundbreaking achievements, Specht's legacy is sure to endure for years to come.

Profile summary based on public USPTO records.
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]
Loading…