Growing community of inventors

Westchester, IL, United States of America

Mary E Koutek

Average Co-Inventor Count = 3.00

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 = 8

Mary E Koutek ↔ John A Kelly (1 patent)Mary E KoutekMary E Koutek (1 patent)John A KellyJohn A Kelly (24 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Nalco Chemical Company (1 from 1,167 patents)


1 patent:

1. 4680124 - Polyacrylate scale inhibition

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1/14/2026
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