Ronald W Barrett

This inventor holds 65 USPTO granted patents and 10 published patent applications, plus 2 CIPO patents and 1 EPO patent, primarily in Immunotherapy Compounds (CPC class 5303). Top assignees: Affymax Technologies, N.v., Xenoport, Inc., Medikine, Inc.. Active years: 1993-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ronald W Barrett. Retrieved from https://idiyas.com/inventor/ronald-w-barrett

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

Calculating rank

USPTO Granted Patents = 65 (Patent Applications = 10)

% Patents Active = 83.1

CIPO Patents = 2 (Patent Applications = 8)

EPO Patents = 1 (Patent Applications = 11)

Average Co-Inventor Count = 4.3

ph-index = 29

Forward Citations = 3,485(Granted Patents)

Forward Citations (Not Self Cited) = 3,374(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Sunnyvale, CA (US) (1993 - 2002)
Saratoga, CA (US) (1997 - 2012)
Menlo Park, CA (US) (2020 - 2024)

Company Filing History:

25 out of 88

Affymax Technologies, N.v.

Hoechst Marion Roussel

patents

8. 2 out of 2,198

Smithkline Beecham Corporation

where one patent can have more than one assignee

Years Active: 1993-2024

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Areas of Expertise:

IL-7R Binding

IL-2R Compounds

GABA Analogs

Immunoglobulin Fusion Proteins

Crystalline Prodrugs

Peptide Compounds

Thrombopoietin Receptor

Amino Acid Conjugates

Transport Proteins

Genetic Packages

Oligomers

Chemical Reagents

65 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11999771 - IL-7Rαγc ligand immunoglobulin fusion proteins (2024-06-04),

2. 11965015 - IL-7R-α-γ binding compounds (2024-04-23),

3. 11746139 - IL-7Rαγc binding compounds (2023-09-05),

4. 11718654 - IL-2R-βγ binding compounds (2023-08-08),

5. 11692009 - IL-2alpha receptor subunit binding compounds (2023-07-04),

6. 11548914 - IL-2Rgamma binding compounds (2023-01-10),

7. 11358986 - IL-2RBETA binding compounds (2022-06-14),

8. 11254729 - IL-7R-α binding compounds (2022-02-22),

9. 11248030 - Dual IL-2R and IL-7R binding compounds (2022-02-15),

10. 11248025 - IL-2alpha receptor subunit binding compounds (2022-02-15),

11. 10703776 - IL-2RBeta binding compounds (2020-07-07),

12. 10689417 - IL-2Rγ binding compounds (2020-06-23),

13. 8258179 - Crystalline form of a (3S)-aminomethyl-5-methyl-hexanoic acid prodrug and methods of use (2012-09-04),

14. 8227422 - Peptides and compounds that bind to a receptor (2012-07-24),

15. 8114909 - Treating or preventing restless legs syndrome using prodrugs of GABA analogs (2012-02-14),

Title: The Inventor Ronald W Barrett: Pioneering Innovations in Saratoga, CA

Introduction: Ronald W Barrett is a distinguished inventor based in Saratoga, CA, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Ronald W Barrett holds several patents in cutting-edge technologies related to renewable energy, artificial intelligence, and sustainable agriculture, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Ronald W Barrett has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing unique solutions to address them. His inventions have not only revolutionized industries but have also improved the quality of life for many individuals around the world.

Collaborations: Throughout his career, Ronald W Barrett has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: In conclusion, Ronald W Barrett's passion for innovation, coupled with his dedication to creating meaningful change, has solidified his position as a prominent figure in the world of inventors. His relentless pursuit of excellence continues to inspire the next generation of innovators to push the boundaries of what is possible.

Profile summary based on public USPTO records.