For the Inventor, By the Inventor

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South San Francisco, CA, United States of America

Forsight Vision4, Inc.

USPTO Granted Patents = 50

CIPO Patents = 2

EPO Patents = 16

Forward Citations = 356

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37 inventors (with patents filed for the assignee):

Randolph E Campbell (39 out of 41 patents)

Kathleen Cogan Farinas (33 out of 37 patents)

Signe R Erickson (32 out of 44 patents)

4. Eugene De Juan, Jr (23 out of 128 patents)

5. Cary J Reich (23 out of 129 patents)

6. Yair Alster (22 out of 85 patents)

7. K Angela Macfarlane (20 out of 39 patents)

8. Darren G Doud (19 out of 40 patents)

9. Michael Barrett (11 out of 36 patents)

10. Christina Skieller (9 out of 10 patents)

11. David Batten (9 out of 9 patents)

12. Douglas Sutton (9 out of 94 patents)

13. Kevin W Sacherman (8 out of 11 patents)

14. Mike Barrett (7 out of 7 patents)

15. Greg Stine (7 out of 7 patents)

Core Competencies:

Ocular Implant Delivery

Drug Delivery Devices

Porous Structures

Ophthalmic Implants

Implantable Therapeutic Devices

Fluid Exchange Apparatus

Diagnostic Methods

Therapeutic Agent Formulations

Sustained Intraocular Delivery

Small Molecule Delivery

Insertion and Removal Methods

Expandable Drug Delivery

50 patents: Sort by Forward Citations

1. 12343283 - Ocular implant delivery device and method (2025-07-01),

2. 12251336 - Expandable drug delivery devices and methods of use (2025-03-18),

3. 12201556 - Porous structures for extended release drug delivery devices (2025-01-21),

4. 12115102 - Ophthalmic implant for delivering therapeutic substances (2024-10-15),

5. 12102560 - Implantable ocular drug delivery devices (2024-10-01),

6. D1033637 - Fluid exchange device (2024-07-02),

7. 11813196 - Diagnostic methods and apparatus (2023-11-14),

8. 11786396 - Injector apparatus and method for drug delivery (2023-10-17),

9. 11679027 - Combined drug delivery methods and apparatus (2023-06-20),

10. 11642310 - Posterior segment drug delivery (2023-05-09),

11. 11617680 - Implantable ocular drug delivery devices (2023-04-04),

12. 11510810 - Ophthalmic implant for delivering therapeutic substances (2022-11-29),

13. 11432959 - Porous structures for extended release drug delivery devices (2022-09-06),

14. 11419759 - Fluid exchange apparatus for expandable port delivery system and methods of use (2022-08-23),

15. 11337853 - Ocular implant delivery device and method (2022-05-24),

ForSight Vision4, Inc. is a leading company specializing in vision technology solutions. We develop advanced computer vision algorithms and hardware to enable machines to perceive and understand the visual world. Our innovative products and solutions are used in various industries including autonomous vehicles, surveillance, robotics, and more. We take pride in our cutting-edge technologies and our commitment to providing reliable and efficient vision solutions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

50 Patents

#31 in South San Francisco, CA

#1,607 in California

#6,771 in US

#13,590 in the World

South San Francisco, CA, United States of America

Forsight Vision4, Inc.

Forward Citations = 356

37 inventors:

Randolph E Campbell (39 out of 41 patents)

Kathleen Cogan Farinas (33 out of 37 patents)

Signe R Erickson (32 out of 44 patents)

4. Eugene De Juan, Jr (23 out of 128 patents)

5. Cary J Reich (23 out of 129 patents)

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