Growing community of inventors

Hopewell Junction, NY, United States of America

D Duane Brooker

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 = 5

D Duane BrookerJames S Falsetti (1 patent)D Duane BrookerD Duane Brooker (1 patent)James S FalsettiJames S Falsetti (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Texaco Inc. (1 from 3,161 patents)


1 patent:

1. 5578094 - Vanadium addition to petroleum coke slurries to facilitate deslagging

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as of
12/10/2025
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