Growing community of inventors

Napa, CA, United States of America

Mark Allen Gracy

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 = 0

Mark Allen GracyAlbert Eugene Butterfield (1 patent)Mark Allen GracyMayank Malik (1 patent)Mark Allen GracyBrian Christopher Weber (1 patent)Mark Allen GracyMark Allen Gracy (1 patent)Albert Eugene ButterfieldAlbert Eugene Butterfield (17 patents)Mayank MalikMayank Malik (2 patents)Brian Christopher WeberBrian Christopher Weber (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Chevron U.s.a. Inc. (1 from 2,446 patents)


1 patent:

1. 12435581 - Standoff for wireline

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as of
12/19/2025
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