Growing community of inventors

Encino, CA, United States of America

D Michael Colvard

Average Co-Inventor Count = 2.00

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 38

D Michael ColvardJames Marlow Christensen (4 patents)D Michael ColvardD Michael Colvard (4 patents)James Marlow ChristensenJames Marlow Christensen (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Oasis Medical, Inc. (4 from 22 patents)


4 patents:

1. D739021 - Ophthalmic structure

2. D736927 - Ophthalmic structure

3. D686729 - Ophthalmic structure

4. 8439833 - Ophthalmic structure

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1/22/2026
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