Growing community of inventors

Houston, TX, United States of America

Wayne D Harbin

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 = 9

Wayne D HarbinMarvin B Stark (1 patent)Wayne D HarbinKenneth W Britt (1 patent)Wayne D HarbinWayne D Harbin (1 patent)Marvin B StarkMarvin B Stark (11 patents)Kenneth W BrittKenneth W Britt (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Richmond Tank Car Company (1 from 3 patents)


1 patent:

1. 4407203 - Railroad tank car lift lug

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12/21/2025
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