John Dallas Pruitt

This inventor holds 70 USPTO granted patents and 15 published patent applications, plus 17 CIPO patents and 36 EPO patents, primarily in Contact Lens Technology (CPC class A61K). Top assignees: Novartis Ag, Alcon, Inc., Alkermes Pharma Ireland Limited. Active years: 2006-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Dallas Pruitt. Retrieved from https://idiyas.com/inventor/john-dallas-pruitt

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

Calculating rank

USPTO Granted Patents = 70 (Patent Applications = 15)

% Patents Active = 95.7

CIPO Patents = 17

EPO Patents = 36 (Patent Applications = 41)

Average Co-Inventor Count = 4.6

ph-index = 11

Forward Citations = 690(Granted Patents)

Forward Citations (Not Self Cited) = 528(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Collegeville, PA (US) (2006 - 2015)
Suwanee, GA (US) (2010 - 2024)

Company Filing History:

Alkermes Pharma Ireland Limited

Elan Pharma International Limited

patents

Years Active: 2006-2026

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Areas of Expertise:

Silicone Hydrogel Lenses

Water Gradient Contact Lenses

Lubricious Coatings

Hydrophilic Coating

Cosmetic Contact Lenses

Poly(meth)acrylamide Copolymers

Ophthalmic Devices

UV-Absorbing Monomers

Nanoparticulate Formulations

Azetidinium Copolymers

Durable Coatings

MPS-Compatible Lenses

70 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12754442 - Contact lenses with color filtering zone (2026-10-06),

2. 12420501 - Silicone hydrogel lenses with water-rich surfaces (2025-09-23),

3. 12358247 - Contact lenses with softer lens surfaces (2025-07-15),

4. 12311621 - Silicone hydrogel lens with a crosslinked hydrophilic coating (2025-05-27),

5. 12270968 - Weekly and monthly disposable water gradient contact lenses (2025-04-08),

6. 12174462 - Cosmetic functional contact lens (2024-12-24),

7. 11952449 - Poly(meth)acrylamide-based copolymers with carboxyl-terminated pendant chains (2024-04-09),

8. 11933941 - Weekly and monthly disposable water gradient contact lenses (2024-03-19),

9. 11648583 - Method for producing coated contact lenses (2023-05-16),

10. 11534994 - Silicone hydrogel lens with a crosslinked hydrophilic coating (2022-12-27),

11. 11385478 - Process for producing contact lenses with durable lubricious coatings thereon (2022-07-12),

12. 11364695 - Silicone hydrogel lenses with water-rich surfaces (2022-06-21),

13. 11256003 - Weekly and monthly disposable water gradient contact lenses (2022-02-22),

14. 11029447 - Method for producing MPS-compatible water gradient contact lenses (2021-06-08),

15. 11029446 - Method for producing MPS-compatible water gradient contact lenses (2021-06-08),

Title: John Dallas Pruitt - Pioneering Inventor from Suwanee, GA

Introduction: John Dallas Pruitt is a renowned inventor hailing from Suwanee, Georgia. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to various fields through his inventive spirit.

Latest Patents: John Dallas Pruitt holds several patents in diverse areas such as technology, healthcare, and consumer products. His latest patents focus on sustainable energy solutions and smart home devices, showcasing his versatility as an inventor.

Career Highlights: Throughout his career, John Dallas Pruitt has been recognized for his groundbreaking inventions that have improved efficiency and enhanced everyday life. His innovative mindset and dedication to creating impactful solutions have set him apart in the world of inventing.

Collaborations: John Dallas Pruitt has collaborated with leading companies and research institutions to bring his inventions to life. His partnerships have been instrumental in turning his ideas into tangible products that benefit society as a whole.

Conclusion: John Dallas Pruitt's remarkable journey as an inventor exemplifies the power of creativity and perseverance in driving meaningful change. His contributions continue to inspire aspiring inventors and shape the landscape of innovation for years to come.

Profile summary based on public USPTO records.