W Stephen Hill

This inventor holds 54 USPTO granted patents and 31 published patent applications and 1 EPO patent, primarily in Joint Pain Relief (CPC class A61K). Top assignee: U.S. Nutraceuticals, LLC. Active years: 2011-2026.

USPTO Granted Patents = 54 (Patent Applications = 31)

% Patents Active = 38.9

EPO Patents = 1 (Patent Applications = 3)

Average Co-Inventor Count = 3.3

ph-index = 9

Forward Citations = 213(Granted Patents)

Forward Citations (Not Self Cited) = 81(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

54 out of 57

U.S. Nutraceuticals, LLC

patents

Years Active: 2011-2026

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Areas of Expertise:

Joint Pain

Astaxanthin

Phospholipids

Hyaluronic Acid

EPA

DHA

Blood Lipids

Perilla Seed

Chia Seed

Carotenoids

Supplements

Therapeutics

54 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12648983 - Composition and method having enhanced LSESr to maintain and promote hair health and growth (2026-06-09),

2. 12551524 - Composition and method having enhanced LSESr to maintain and promote urinary and prostate function in a human (2026-02-17),

3. 10624919 - Composition and method to alleviate joint pain using low molecular weight hyaluronic acid and astaxanthin (2020-04-21),

4. 10172826 - Composition and method to treat and alleviate symptoms of hot flashes in a female subject (2019-01-08),

5. 9999631 - Composition and method to alleviate joint pain using low molecular weight hyaluronic acid and astaxanthin (2018-06-19),

6. 9974756 - Composition and method to alleviate joint pain using phospholipids and astaxanthin (2018-05-22),

7. 9913810 - Composition and method to alleviate joint pain using phospholipids and astaxanthin (2018-03-13),

8. 9795631 - Composition and method to alleviate joint pain using low molecular weight hyaluronic acid and astaxanthin (2017-10-24),

9. 9770047 - Perilla seed composition (2017-09-26),

10. 9763897 - Therapeutic astaxanthin and phospholipid composition and associated method (2017-09-19),

11. 9675635 - Composition and method to alleviate joint pain using low molecular weight hyaluronic acid and joint care components, including type II collagen (2017-06-13),

12. 9669006 - Composition and method to treat and alleviate symptoms of hot flashes in a female subject (2017-06-06),

13. 9610313 - Eye health composition and method using plant derived seed extract rich in essential fatty acids derived from perilla seed and carotenoids (2017-04-04),

14. 9597305 - Composition and method to alleviate joint pain using a mixture of fish oil and fish oil derived, choline based, phospholipid bound fatty acid mixture including polyunsaturated EPA and DHA (2017-03-21),

15. 9597300 - Composition and method to alleviate joint pain using a mixture of fish oil and fish oil derived, choline based, phospholipid bound fatty acid mixture including polyunsaturated EPA and DHA (2017-03-21),

Title: The Inventor Profile of W Stephen Hill

Introduction: W Stephen Hill is a prolific inventor based in Ocala, FL (US) known for his groundbreaking contributions to various fields.

Latest Patents: W Stephen Hill holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, W Stephen Hill has consistently demonstrated his ability to transform creative concepts into tangible inventions that have made a significant impact in the industry.

Collaborations: Throughout his career, W Stephen Hill has collaborated with leading companies, research institutions, and universities to further develop and commercialize his inventions, solidifying his reputation as a visionary inventor.

Conclusion: W Stephen Hill's passion for innovation and his relentless pursuit of excellence continue to drive his success in the world of inventions, making him a respected figure in the field.