Growing community of inventors

Aurora, IL, United States of America

Tracey M Guddendorf

Average Co-Inventor Count = 6.00

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 = 64

Tracey M GuddendorfAnanthasubramanian Sivakumar (2 patents)Tracey M GuddendorfWesley Lamar Whipple (2 patents)Tracey M GuddendorfCathy C Johnson (2 patents)Tracey M GuddendorfAngela P Zagala (2 patents)Tracey M GuddendorfChidambaram Maltesh (2 patents)Tracey M GuddendorfTracey M Guddendorf (2 patents)Ananthasubramanian SivakumarAnanthasubramanian Sivakumar (16 patents)Wesley Lamar WhippleWesley Lamar Whipple (12 patents)Cathy C JohnsonCathy C Johnson (9 patents)Angela P ZagalaAngela P Zagala (8 patents)Chidambaram MalteshChidambaram Maltesh (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nalco Company (1 from 386 patents)

2. Ondeo Nalco Company (1 from 41 patents)


2 patents:

1. 6753388 - Structurally-modified polymer flocculants

2. 6605674 - Structurally-modified polymer flocculants

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as of
12/8/2025
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