Growing community of inventors

Commack, NY, United States of America

Nathan Gershaw

Average Co-Inventor Count = 3.00

ph-index = 5

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 = 72

Nathan GershawJack J Mausner (5 patents)Nathan GershawGabriel Barnett (5 patents)Nathan GershawNathan Gershaw (5 patents)Jack J MausnerJack J Mausner (8 patents)Gabriel BarnettGabriel Barnett (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Helena Rubinstein, Inc. (5 from 18 patents)


5 patents:

1. 4159318 - Oil-free liquid medicated makeup

2. 4148875 - Visible action gel toner

3. 4136166 - Skin lightening composition

4. 4129645 - Sunscreen compositions

5. 4087555 - Skin cream containing milk protein

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idiyas.com
as of
12/11/2025
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