For the Inventor, By the Inventor

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Pasadena, CA, United States of America

Calhoun Vision, Inc.

USPTO Granted Patents = 16

EPO Patents = 2

Trademarks = 2

Forward Citations = 749

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14 inventors (with patents filed for the assignee):

Christian A Sandstedt (10 out of 24 patents)

Shiao H Chang (8 out of 17 patents)

Robert H Grubbs (6 out of 240 patents)

4. Jagdish M Jethmalani (6 out of 38 patents)

5. Ben C Platt (6 out of 6 patents)

6. Julia A Kornfield (3 out of 45 patents)

7. Axel Brait (2 out of 20 patents)

8. James A Ebel (2 out of 2 patents)

9. Patrick J Case (1 out of 2 patents)

10. Okihiro Nishi (1 out of 4 patents)

11. Kayo Nishi (1 out of 4 patents)

12. Jerry Kaeni (1 out of 3 patents)

13. Ken Chuang (1 out of 1 patent)

14. Daniel M Schwartz (1 out of 38 patents)

15. Patrick Case (0 patent)

16 patents: Sort by Forward Citations

1. 9119710 - Adjustable optical elements with enhanced ultraviolet protection (2015-09-01),

2. 9005282 - Intraocular lens system with injectable accommodation material (2015-04-14),

3. 8361353 - Method for making novel compositions capable of post fabrication modification (2013-01-29),

4. 7988285 - Light adjustable multifocal lenses (2011-08-02),

5. 7837326 - Lenses capable of post-fabrication power modification (2010-11-23),

6. 7560499 - Initiator and ultraviolet absorber blends for changing lens power by ultraviolet light (2009-07-14),

7. 7414714 - Light adjustable aberration conjugator (2008-08-19),

8. 7281795 - Light adjustable multifocal lenses (2007-10-16),

9. 7241009 - Crosslinking of silicones presence of functionalized silicones (2007-07-10),

10. 7134755 - Customized lenses (2006-11-14),

11. 7119894 - Light adjustable aberration conjugator (2006-10-10),

12. 7105110 - Delivery system for post-operative power adjustment of adjustable lens (2006-09-12),

13. 7074840 - Light adjustable lenses capable of post-fabrication power modification via multi-photon processes (2006-07-11),

14. 6917416 - Light adjustable aberration conjugator (2005-07-12),

15. 6905641 - Delivery system for post-operative power adjustment of adjustable lens (2005-06-14),

Calhoun Vision, Inc. is a leading medical technology company that specializes in the development and commercialization of innovative ocular solutions. With a focus on revolutionizing the field of vision care, Calhoun Vision offers advanced intraocular lens (IOL) implants and related products. Their cutting-edge technology aims to restore and enhance visual acuity, offering new possibilities for patients with cataracts and other eye conditions. Renowned for their commitment to research, Calhoun Vision combines scientific expertise and industry experience to deliver high-quality solutions that improve patient outcomes and quality of life.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

16 Patents

#41 in Pasadena, CA

#4,631 in California

#19,312 in US

#36,684 in the World

Pasadena, CA, United States of America

Calhoun Vision, Inc.

Forward Citations = 749

14 inventors:

Christian A Sandstedt (10 out of 24 patents)

Shiao H Chang (8 out of 17 patents)

Robert H Grubbs (6 out of 240 patents)

4. Jagdish M Jethmalani (6 out of 38 patents)

5. Ben C Platt (6 out of 6 patents)

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