Growing community of inventors

Durham, NC, United States of America

Douglas Betts

Average Co-Inventor Count = 5.00

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

Douglas Betts ↔ Wayne M Carlson (1 patent)Douglas Betts ↔ Yin Z Hessefort (1 patent)Douglas Betts ↔ Loralei Brandt (1 patent)Douglas Betts ↔ Jennifer L Smith (1 patent)Douglas BettsDouglas Betts (1 patent)Wayne M CarlsonWayne M Carlson (21 patents)Yin Z HessefortYin Z Hessefort (15 patents)Loralei BrandtLoralei Brandt (3 patents)Jennifer L SmithJennifer L Smith (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nalco Company (1 from 386 patents)

2. Lubrizol Advanced Materials, Inc. (233 patents)


1 patent:

1. 7455848 - Skin care composition containing an anionic polymer

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as of
1/12/2026
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