Growing community of inventors

Chicago, IL, United States of America

Robert C Gibson

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 = 2

Robert C GibsonLeonard J Kowal (1 patent)Robert C GibsonRobert C Gibson (1 patent)Leonard J KowalLeonard J Kowal (12 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Imperial-eastman Corporation (1 from 9 patents)


1 patent:

1. 3982563 - Clamp-on valve structure

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as of
12/20/2025
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