James Donald Loudin

This inventor holds 47 USPTO granted patents and 23 published patent applications and 10 EPO patents, primarily in Ocular Treatments. Top assignees: Oculeve, Inc., Oyster Point Pharma, Inc., Leland Stanford Junior University. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Donald Loudin. Retrieved from https://idiyas.com/inventor/james-donald-loudin

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

Calculating rank

USPTO Granted Patents = 47 (Patent Applications = 23)

% Patents Active = 85.1

EPO Patents = 10 (Patent Applications = 17)

Average Co-Inventor Count = 3.6

ph-index = 17

Forward Citations = 841(Granted Patents)

Location History:

Colma, CA (US) (2017)
Alhambra, CA (US) (2018 - 2021)
Houston, TX (US) (2014 - 2024)

Company Filing History:

Oyster Point Pharma, Inc.

patents

7 out of 5,538

Leland Stanford Junior University

patents

where one patent can have more than one assignee

Years Active: 2014-2026

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Areas of Expertise:

Varenicline

Nasal Stimulation

Dry Eye

Lacrimal Proteins

Ocular Conditions

Tear Production

Stimulation Devices

Polymer Formulations

Contact Lens

Intranasal Stimulation

Treatment Methods

Ocular Discomfort

47 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12653824 - Compositions and use of varenicline for treating dry eye (2026-06-16),

2. 12576080 - Use of varenicline for treating ocular conditions (2026-03-17),

3. 11911380 - Compositions and use of varenicline for treating dry eye (2024-02-27),

4. 11903943 - Compositions and use of varenicline for treating dry eye (2024-02-20),

5. 11903942 - Compositions and use of varenicline for treating dry eye (2024-02-20),

6. 11903941 - Compositions and use of varenicline for treating dry eye (2024-02-20),

7. 11771908 - Systems and methods for treatment of dry eye (2023-10-03),

8. 11224598 - Methods of increasing lacrimal proteins (2022-01-18),

9. 10967173 - Nasal stimulation devices and methods for treating dry eye (2021-04-06),

10. 10940310 - Nasal stimulation for rhinitis, nasal congestion, and ocular allergies (2021-03-09),

11. D907791 - Nasal stimulator body (2021-01-12),

12. 10835748 - Stimulation devices and methods (2020-11-17),

13. 10835738 - Nasal stimulation devices and methods (2020-11-17),

14. 10799696 - Polymer formulations for nasolacrimal stimulation (2020-10-13),

15. 10799695 - Nasal stimulation devices and methods (2020-10-13),

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Profile summary based on public USPTO records.