For the Inventor, By the Inventor

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Carlsbad, CA, United States of America

Centricity Vision, Inc.

USPTO Granted Patents = 19

EPO Patents = 3

Trademarks = 2

Forward Citations = 5

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9 inventors (with patents filed for the assignee):

Christopher Guild Keller (17 out of 57 patents)

David Wong Manhin Sretavan (4 out of 4 patents)

Thomas McNicholas (3 out of 7 patents)

4. Kevin L Waltz (3 out of 7 patents)

5. Thomas H McGaffigan (3 out of 57 patents)

6. Mark E Steen (2 out of 39 patents)

7. Leonard Richard Borrmann (2 out of 2 patents)

8. Brandon Jay Lum (2 out of 2 patents)

9. Harold J Walbrink (1 out of 8 patents)

10. Mark Evan Steen (0 patent)

19 patents: Sort by Forward Citations

1. 12721751 - Superelastic nitinol ring for cataract capsulotomy (2026-09-01),

2. 12551372 - Capsulotomy device (2026-02-17),

3. 12453655 - Surgical ring design with varying wall thickness and consistent cross-sectional area (2025-10-28),

4. 12396779 - Ophthalmic surgical device for capsulotomy (2025-08-26),

5. 12390366 - Hydrodissection and posterior capsule opacification prevention during capsulotomy procedure (2025-08-19),

6. 12343285 - Ring design for capsulotomy device (2025-07-01),

7. 12257187 - Suction cup design for capsulotomy device (2025-03-25),

8. 12167979 - Phacomachine irrigation and aspiration integration for capsulotomy device (2024-12-17),

9. 12004999 - Hydrodissection and posterior capsule opacification prevention during capsulotomy procedure (2024-06-11),

10. 12004998 - Capsulotomy device (2024-06-11),

11. 11737918 - Suction cup design for capsulotomy device (2023-08-29),

12. 11679030 - Phacomachine air pulse conversion for capsulotomy device (2023-06-20),

13. 11596549 - Ring design for capsulotomy device (2023-03-07),

14. 11596548 - Device for automated capsulotomy (2023-03-07),

15. 11596547 - Hydrodissection and posterior capsule opacification prevention during capsulotomy procedure (2023-03-07),

Centricity Vision, Inc. is a leading provider of innovative vision care solutions. With a focus on developing cutting-edge technologies, we strive to improve the quality of life for individuals with vision impairments. Our team of experts is dedicated to bringing advanced products and services to the market, helping patients achieve better visual outcomes and overall eye health. Visit our website to learn more about our vision care solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

19 Patents

#64 in Carlsbad, CA

#4,091 in California

#17,096 in US

#32,555 in the World

Carlsbad, CA, United States of America

Centricity Vision, Inc.

Forward Citations = 5

9 inventors:

Christopher Guild Keller (17 out of 57 patents)

David Wong Manhin Sretavan (4 out of 4 patents)

Thomas McNicholas (3 out of 7 patents)

4. Kevin L Waltz (3 out of 7 patents)

5. Thomas H McGaffigan (3 out of 57 patents)

Please report any incorrect information to [email protected]

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