Keith Douglas Paulsen

This inventor holds 61 USPTO granted patents and 14 published patent applications and 4 EPO patents, primarily in Surgical Imaging (CPC class A61B). Top assignees: Dartmouth College, University Health Network, Microwave Imaging Systems Technologies, Inc.. Active years: 1998-2026.

USPTO Granted Patents = 61 (Patent Applications = 14)

% Patents Active = 85.2

EPO Patents = 4 (Patent Applications = 4)

Average Co-Inventor Count = 3.9

ph-index = 12

Forward Citations = 737(Granted Patents)

Forward Citations (Not Self Cited) = 631(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Havover, NH (US) (2017)
Lebanon, NH (US) (2017 - 2022)
Hanover, NH (US) (1998 - 2024)

Company Filing History:

University Health Network

patents

4 out of 4

Microwave Imaging Systems Technologies, Inc.

patents

4. 3 out of 40

Dartmouth-Hitchcock Clinic

patents

5. 2 out of 2

Microwave Imaging System Technologies, Inc.

patents

where one patent can have more than one assignee

Years Active: 1998-2026

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Areas of Expertise:

Hyperspectral Imaging

Surgical Navigation

Stereovision

Medical Imaging

Fluorophores

Tissue Resection

Optical Spectroscopy

Biological Materials

3D Scanning

Depth Measurement

Cardiovascular Imaging

Mechanical Properties

61 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. 12465434 - Systems and methods for guiding tissue resection (2025-11-11),

5. 12456276 - Intraoperative stereovision-based vertebral position monitoring (2025-10-28),

6. 12285277 - Method and apparatus for medical imaging using differencing of multiple fluorophores (2025-04-29),

7. 12256948 - System and method for forming a cavity in soft tissue and bone (2025-03-25),

8. 12239494 - Hand-held stereovision system for image updating in surgery (2025-03-04),

9. 12114988 - Surgical navigation with stereovision and associated methods (2024-10-15),

10. 12061328 - Method and apparatus for quantitative hyperspectral fluorescence and reflectance imaging for surgical guidance (2024-08-13),

11. 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),

12. 11937951 - Method and apparatus for medical imaging using differencing of multiple fluorophores (2024-03-26),

13. 11931116 - Systems and methods for guiding tissue resection (2024-03-19),

14. 11857317 - Method and apparatus for quantitative and depth resolved hyperspectral fluorescence and reflectance imaging for surgical guidance (2024-01-02),

15. 11751767 - Structured-light imaging systems and methods for determining sub-diffuse scattering parameters (2023-09-12),

Title: Keith Douglas Paulsen: Pioneering Inventor from Hanover, NH

Introduction: Keith Douglas Paulsen is a renowned inventor hailing from Hanover, New Hampshire. With a passion for innovation and a keen eye for technological advancements, he has made significant contributions to the field of patents and inventions.

Latest Patents: Keith Douglas Paulsen holds several patents in various industries, including healthcare, technology, and engineering. His recent patents focus on cutting-edge medical devices and diagnostic tools that aim to revolutionize the healthcare sector.

Career Highlights: Throughout his illustrious career, Keith Douglas Paulsen has worked with leading research institutions and universities to develop groundbreaking technologies. His expertise in patent applications and intellectual property rights has led to the successful commercialization of many inventions.

Collaborations: Keith Douglas Paulsen has collaborated with top companies, medical professionals, and fellow inventors to bring his ideas to life. His ability to work in multidisciplinary teams has resulted in innovative solutions that have had a lasting impact on society.

Conclusion: In conclusion, Keith Douglas Paulsen's dedication to innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor in Hanover, NH. His contributions to the world of patents and inventions continue to inspire future generations of inventors.