Growing community of inventors

Katy, TX, United States of America

Roy Keith Smith

Average Co-Inventor Count = 6.00

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

Roy Keith Smith ↔ William Michael Pritchett (1 patent)Roy Keith Smith ↔ James Scott Chitwood (1 patent)Roy Keith Smith ↔ Edward Stephen Piter (1 patent)Roy Keith Smith ↔ Wilbert Ray Ulbricht (1 patent)Roy Keith Smith ↔ David Alex Knoll (1 patent)Roy Keith SmithRoy Keith Smith (1 patent)William Michael PritchettWilliam Michael Pritchett (2 patents)James Scott ChitwoodJames Scott Chitwood (1 patent)Edward Stephen PiterEdward Stephen Piter (1 patent)Wilbert Ray UlbrichtWilbert Ray Ulbricht (1 patent)David Alex KnollDavid Alex Knoll (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shell Oil Comapny (1 from 7,646 patents)


1 patent:

1. 8534213 - Skid shoe assembly for loading and transporting large structures

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as of
12/21/2025
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