Growing community of inventors

El Sobrante, CA, United States of America

Charles F Guthrie

Average Co-Inventor Count = 4.00

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 = 28

Charles F Guthrie ↔ Lawrence W Jossens (1 patent)Charles F Guthrie ↔ James V Kennedy (1 patent)Charles F Guthrie ↔ John A Paraskos (1 patent)Charles F GuthrieCharles F Guthrie (1 patent)Lawrence W JossensLawrence W Jossens (17 patents)James V KennedyJames V Kennedy (9 patents)John A ParaskosJohn A Paraskos (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chevron Research & Technology Company (1 from 251 patents)


1 patent:

1. 5260240 - Process for the demetallization of FCC catalyst

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