% Expired Patents = 6.3

EPO Patents = 5

Trademarks = 2

Forward Citations = 202

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4 inventors (with patents filed for the assignee):

Thomas A Silvestrini (15 out of 78 patents)

Ramgopal Rao (15 out of 15 patents)

Daniel G Brady (12 out of 104 patents)

4. David Miller (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 11826246 - Accommodating intraocular lens device (2023-11-28),

2. 11471273 - Two-part accommodating intraocular lens device (2022-10-18),

3. 11471270 - Accommodating intraocular lens device (2022-10-18),

4. 11464624 - Two-part accommodating intraocular lens device (2022-10-11),

5. 11464622 - Two-part accommodating intraocular lens device (2022-10-11),

6. 11464621 - Accommodating intraocular lens device (2022-10-11),

7. 11065107 - Accommodating intraocular lens device (2021-07-20),

8. 11000364 - Two-part accommodating intraocular lens device (2021-05-11),

9. 10842616 - Accommodating intraocular lens device (2020-11-24),

10. 10772721 - Accommodating intraocular lens (2020-09-15),

11. 10526353 - Lens oil having a narrow molecular weight distribution for intraocular lens devices (2020-01-07),

12. 10485654 - Accommodating intraocular lens device (2019-11-26),

13. 10159564 - Two-part accomodating intraocular lens device (2018-12-25),

14. 10111745 - Accommodating intraocular lens (2018-10-30),

15. 10004596 - Accommodating intraocular lens device (2018-06-26),

Company Overview

Lensgen, Inc. is a technology company based in Irvine, California, specializing in the development of advanced intraocular lens solutions for cataract surgery. The company focuses on innovative optical technologies aimed at enhancing visual outcomes for patients. Lensgen is committed to research and development in the field of ophthalmology, leveraging cutting-edge materials and design principles to create products that improve the quality of life for individuals with vision impairments. Their expertise lies in the intersection of medical devices and optical engineering.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

16 Patents

#198 in Irvine, CA

#4,770 in California

#19,922 in US

#37,831 in the World

Irvine, CA, United States of America

Lensgen, Inc.

Forward Citations = 202

4 inventors:

Thomas A Silvestrini (15 out of 78 patents)

Ramgopal Rao (15 out of 15 patents)

Daniel G Brady (12 out of 104 patents)

4. David Miller (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lensgen, Inc.. Retrieved from https://idiyas.com/company/lensgen

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

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

5 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]