Growing community of inventors

Mt. Pleasant, SC, United States of America

John J O'Brien

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 = 21

John J O'Brien ↔ Jerry Zucker (1 patent)John J O'Brien ↔ John W Hawkins (1 patent)John J O'BrienJohn J O'Brien (1 patent)Jerry ZuckerJerry Zucker (26 patents)John W HawkinsJohn W Hawkins (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Rm Industrial Products Company, Inc. (1 from 6 patents)


1 patent:

1. 4502364 - Composite fibrous packing material containing fibers of aromatic sulfide

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as of
12/19/2025
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