David W Roberts

This inventor holds 31 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 2 EPO patents, primarily in Surgical Imaging Technology. Top assignees: Dartmouth College, University Health Network, Other. Active years: 1985-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David W Roberts. Retrieved from https://idiyas.com/inventor/david-w-roberts-yha3yvn2

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

Calculating rank

USPTO Granted Patents = 31 (Patent Applications = 3)

% Patents Active = 87.1

CIPO Patents = 2

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 4.1

ph-index = 9

Forward Citations = 590(Granted Patents)

Location History:

Davis, CA (US) (1985)
Hanover, NH (US) (1988)
Lyme, NH (US) (2013 - 2024)

Company Filing History:

University Health Network

patents

1 out of 834,601

Other

patents

where one patent can have more than one assignee

Years Active: 1985-2026

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Areas of Expertise:

Surgical Navigation

Hyperspectral Imaging

Fluorescence Imaging

Stereovision

Optical Spectroscopy

Biopsy Device

Mechanical Properties

Image Registration

Patient Registration

Neurochemical Modulation

Depth Resolution

Tomographic Imaging

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12740739 - Surgical navigation with stereovision and associated methods (2026-09-22),

2. 12727799 - Method and apparatus for quantitative and depth resolved hyperspectral fluorescence and reflectance imaging for surgical guidance (2026-09-08),

3. 12560793 - Method and apparatus for quantitative hyperspectral fluorescence and reflectance imaging for surgical guidance (2026-02-24),

4. 12285277 - Method and apparatus for medical imaging using differencing of multiple fluorophores (2025-04-29),

5. 12177174 - Systems and methods for media content communication (2024-12-24),

6. 12114988 - Surgical navigation with stereovision and associated methods (2024-10-15),

7. 12061328 - Method and apparatus for quantitative hyperspectral fluorescence and reflectance imaging for surgical guidance (2024-08-13),

8. 11977027 - Device and method for determining the depth of a subsurface fluorescent object within an optically absorbing and scattering medium and for determining concentration of fluorophore of the object (2024-05-07),

9. 11937951 - Method and apparatus for medical imaging using differencing of multiple fluorophores (2024-03-26),

10. 11857317 - Method and apparatus for quantitative and depth resolved hyperspectral fluorescence and reflectance imaging for surgical guidance (2024-01-02),

11. 11690558 - Surgical navigation with stereovision and associated methods (2023-07-04),

12. 11662315 - Device and method for determining depth and concentration of a subsurface fluorescent object (2023-05-30),

13. 11656448 - Method and apparatus for quantitative hyperspectral fluorescence and reflectance imaging for surgical guidance (2023-05-23),

14. 11564639 - Method and apparatus for medical imaging using differencing of multiple fluorophores (2023-01-31),

15. 11510600 - Method and apparatus for quantitative and depth resolved hyperspectral fluorescence and reflectance imaging for surgical guidance (2022-11-29),

Title: The Innovative Mind of David W Roberts: Revolutionizing Medical Imaging

Introduction:

David W Roberts, a prolific inventor based in Lyme, NH (US), has made remarkable contributions to the field of medical imaging. With a total of 23 patents to his name, Roberts stands as a beacon of innovation in the realm of healthcare technology.

Latest Patents:

His recent patents showcase his ingenuity in advancing medical imaging technologies. One notable invention is the "Device and method for determining the depth of a subsurface fluorescent object within an optically absorbing and scattering medium." This method allows for precise determination of fluorophore concentrations in tissues, crucial for guidance in surgical procedures such as tumor resection. Additionally, Roberts' work on "Method and apparatus for medical imaging using differencing of multiple fluorophores" demonstrates his expertise in generating corrected fluorescence data for targeted fluorophores in biological tissues.

Career Highlights:

Having worked with esteemed institutions such as Dartmouth College and University Health Network, Roberts has honed his skills and expertise in the field of medical imaging. His journey is marked by a steadfast dedication to pushing the boundaries of technological innovation in healthcare.

Collaborations:

Throughout his career, Roberts has collaborated with accomplished professionals in the field. Notable among his coworkers are Keith Douglas Paulsen and Songbai Ji, individuals who have shared in Roberts' vision of advancing medical imaging technologies.

Conclusion:

In conclusion, David W Roberts' inventive spirit and unwavering commitment to innovation have significantly impacted the landscape of medical imaging. His groundbreaking patents continue to pave the way for more precise and effective diagnostic and surgical procedures, leaving a lasting legacy in the field of healthcare technology.

Profile summary based on public USPTO records.