Ashok Veeraraghavan

This inventor holds 24 USPTO granted patents and 14 published patent applications, plus 3 CIPO patents and 2 EPO patents, primarily in Imaging Technology. Top assignees: Mitsubishi Electric Research Laboratories, Inc., William Marsh Rice University, Carnegie Mellon University. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ashok Veeraraghavan. Retrieved from https://idiyas.com/inventor/ashok-veeraraghavan

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

USPTO Granted Patents = 24 (Patent Applications = 14)

% Patents Active = 50.0

CIPO Patents = 3

EPO Patents = 2 (Patent Applications = 5)

Average Co-Inventor Count = 3.5

ph-index = 7

Forward Citations = 162(Granted Patents)

Location History:

North Cambridge, MA (US) (2012)
Cambridge, MA (US) (2012 - 2015)
Houston, TX (US) (2013 - 2024)

Company Filing History:

14 out of 1,698

Mitsubishi Electric Research Laboratories, Inc.

patents

8 out of 662

William Marsh Rice University

patents

2 out of 1,188

Carnegie Mellon University

Northwestern University

patents

6. 1 out of 10,746

Schlumberger Technology Corporation

patents

where one patent can have more than one assignee

Years Active: 2012-2025

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Areas of Expertise:

Gated Diffuse Optical Tomography

3D Imaging

Lensless Imaging

Vital Signs Monitoring

Synthetic Apertures

Image Processing

Foreground Extraction

Digital Refocusing

Depth Reconstruction

Spatio-Temporal Resolution

Biometric Imaging

Surface Reconstruction

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12507895 - GDOT: gated diffuse optical tomography (2025-12-30),

2. 12073578 - Passive and single-viewpoint 3D imaging system (2024-08-27),

3. 11676294 - Passive and single-viewpoint 3D imaging system (2023-06-13),

4. 11259710 - System and method for remote measurements of vital signs (2022-03-01),

5. 11178349 - Lensless imaging system using an image sensor with one or more attenuating layers (2021-11-16),

6. 10970590 - Image-based wellsite equipment health monitoring (2021-04-06),

7. 10753869 - Lensless imaging device for microscopy and fingerprint biometric (2020-08-25),

8. 10694123 - Synthetic apertures for long-range, sub-diffraction limited visible imaging using fourier ptychography (2020-06-23),

9. 10230874 - Imaging device and imaging control method (2019-03-12),

10. 9936880 - Camera based photoplethysmogram estimation (2018-04-10),

11. 9420201 - Image processing apparatus, image processing method, and program (2016-08-16),

12. 8941726 - Method and system for segmenting moving objects from images using foreground extraction (2015-01-27),

13. 8811767 - Structured light for 3D shape reconstruction subject to global illumination (2014-08-19),

14. 8493432 - Digital refocusing for wide-angle images using axial-cone cameras (2013-07-23),

15. 8437537 - Method and system for estimating 3D pose of specular objects (2013-05-07),

Title: The Innovative Mind of Ashok Veeraraghavan

Introduction: Ashok Veeraraghavan is a pioneering inventor based in Cambridge, MA, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ashok Veeraraghavan holds several patents in the areas of computer vision, image processing, and artificial intelligence, showcasing his commitment to pushing the boundaries of technological advancement.

Career Highlights: With a background in computer science and engineering, Ashok Veeraraghavan has had a distinguished career working with top research institutions and leading tech companies. His innovative solutions have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Ashok Veeraraghavan has collaborated with renowned experts in the field, fostering a culture of innovation and creativity. His collaborative efforts have led to the development of cutting-edge technologies that have had a lasting impact on society.

Conclusion: Ashok Veeraraghavan's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true visionary in the world of inventions. His work continues to inspire future generations of inventors and innovators to think outside the box and create solutions that shape the world we live in.

Profile summary based on public USPTO records.