Growing community of inventors

Kingsport, TN, United States of America

Fred H Rash

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 = 2

Fred H Rash ↔ Michael Bellas (1 patent)Fred H Rash ↔ Yeong-Jen Kuo (1 patent)Fred H RashFred H Rash (1 patent)Michael BellasMichael Bellas (9 patents)Yeong-Jen KuoYeong-Jen Kuo (8 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,966 patents)


1 patent:

1. 5149849 - Process for the preparation of quinhydrones

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