Growing community of inventors

Morgantown, WV, United States of America

Karl Diefenbach

Average Co-Inventor Count = 2.00

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 = 2

Karl DiefenbachHayder Zahalka (1 patent)Karl DiefenbachKarl Diefenbach (1 patent)Hayder ZahalkaHayder Zahalka (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chemtura Corporation (1 from 149 patents)


1 patent:

1. 8067490 - Blended phosphite or phosphonite compositions having improved hydrolytic stability

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as of
12/15/2025
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