Growing community of inventors

Norwalk, CT, United States of America

Ryan Kopreski

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 = 0

Ryan KopreskiRoderick Glyn Ryles (1 patent)Ryan KopreskiLei Zhang (1 patent)Ryan KopreskiJohn Carr (1 patent)Ryan KopreskiLei Zhang (1 patent)Ryan KopreskiRyan Kopreski (1 patent)Roderick Glyn RylesRoderick Glyn Ryles (39 patents)Lei ZhangLei Zhang (9 patents)John CarrJohn Carr (3 patents)Lei ZhangLei Zhang (80 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Cytec Industries Inc. (1 from 136 patents)


1 patent:

1. 10906828 - Modified amines useful as scale inhibitors in wet process phosphoric acid production

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as of
12/29/2025
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