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Claremont, CA, United States of America

Iolab Corporation

USPTO Granted Patents = 47

CIPO Patents = 4

Forward Citations = 2,269

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45 inventors (with patents filed for the assignee):

David S Akhavi (7 out of 7 patents)

Akira Yamada (5 out of 8 patents)

Shiao H Chang (4 out of 17 patents)

4. Charles H Sherwood (4 out of 11 patents)

5. Namassivaya Doddi (4 out of 10 patents)

6. Charles D Beard (4 out of 4 patents)

7. Michael Lee Fledderjohann (3 out of 4 patents)

8. Gary B Dunks (3 out of 6 patents)

9. George Joseph Woffinden (3 out of 4 patents)

10. Peter G LaHaye (3 out of 3 patents)

11. Aaron Rosenblatt (2 out of 27 patents)

12. Orest Olejnik (2 out of 58 patents)

13. John W Shell (2 out of 25 patents)

14. James C Barnitz (2 out of 4 patents)

15. Rodolfo Gaba (2 out of 26 patents)

Core Competencies:

Intraocular Lens

Edge Glare

Glaucoma Treatment

Haptics

Optical Lens

Fresnel Lens

Ophthalmic Surgery

Ultraviolet Absorbing

Lens Insertion Instrument

Chlorine Dioxide

Resilient Haptics

Optic Molding

47 patents: Sort by Forward Citations

1. 6045577 - Ophthalmic lens with reduced edge glare (2000-04-04),

2. 5895610 - Method of making an intraocular lens with fracture resistant haptics (1999-04-20),

3. 5795328 - Vacuum system and a method of operating a vacuum system (1998-08-18),

4. 5755786 - Ophthalmic lens with reduced edge glare (1998-05-26),

5. 5693093 - Ophthalmic lens with reduced edge glare (1997-12-02),

6. 5674284 - Intraocular lens with fracture resistant haptics (1997-10-07),

7. 5624394 - Vacuum system and a method of operating a vacuum system (1997-04-29),

8. 5582778 - Method of making an intraocular lens with resilient haptics (1996-12-10),

9. 5554894 - Electronic footswitch for ophthalmic surgery (1996-09-10),

10. 5326546 - Method and apparatus for chlorine dioxide manufacture (1994-07-05),

11. 5290781 - Ketaneserinol as an agent to reduce intraocular pressure (1994-03-01),

12. 5282853 - Intraocular lens with resilient haptics (1994-02-01),

13. 5266241 - Haptic attachment for soft intraocular lens (1993-11-30),

14. 5200453 - Preservative for ophthalmic solutions (1993-04-06),

15. 5182270 - Stabilizing preparation for thymoxamine (1993-01-26),

Company Overview

Iolab Corporation, based in Claremont, California, specializes in the development and manufacturing of advanced ophthalmic lenses and related medical devices. The company focuses on innovative solutions for intraocular lenses, including multifocal designs and fracture-resistant haptics, enhancing patient outcomes in cataract and glaucoma treatments. Iolab is committed to advancing optical lens manufacturing techniques and utilizing ultraviolet absorbing polymers to improve lens performance and safety in various ophthalmic applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

47 Patents

#1 in Claremont, CA

#1,752 in California

#7,437 in US

#14,821 in the World

Claremont, CA, United States of America

Iolab Corporation

Forward Citations = 2,269

45 inventors:

David S Akhavi (7 out of 7 patents)

Akira Yamada (5 out of 8 patents)

Shiao H Chang (4 out of 17 patents)

4. Charles H Sherwood (4 out of 11 patents)

5. Namassivaya Doddi (4 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Iolab Corporation. Retrieved from https://idiyas.com/company/iolab

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]

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