Growing community of inventors

Montgomery Village, MD, United States of America

Don Calogero

Average Co-Inventor Count = 4.00

ph-index = 1

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 = 3

Don CalogeroIlko Kolev Ilev (3 patents)Don CalogeroBennett N Walker (6 patents)Don CalogeroRobert Harold James (3 patents)Don CalogeroDo-Hyun Kim (2 patents)Don CalogeroBennett Neave Walker (1 patent)Don CalogeroRobert H James (0 patent)Don CalogeroDon Calogero (3 patents)Ilko Kolev IlevIlko Kolev Ilev (10 patents)Bennett N WalkerBennett N Walker (6 patents)Robert Harold JamesRobert Harold James (3 patents)Do-Hyun KimDo-Hyun Kim (2 patents)Bennett Neave WalkerBennett Neave Walker (1 patent)Robert H JamesRobert H James (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The United States of America, as Represented by the Secretary, Department of Health and Human Services (3 from 3,578 patents)


3 patents:

1. 11454794 - Systems and methods for conducting contact-free thickness and refractive-index measurements of intraocular lenses using a self-calibrating dual confocal microscopy

2. 10712545 - Systems and methods for conducting contact-free thickness and refractive-index measurements of intraocular lenses using a self-calibrating dual confocal microscopy system

3. 10302528 - Confocal laser method and device for measurement of optical properties of toric intraocular lenses

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1/21/2026
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