Growing community of inventors

Cuyahoga Falls, OH, United States of America

John C Pitman

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 = 25

John C PitmanGrover W Rye (1 patent)John C PitmanJohn C Pitman (1 patent)Grover W RyeGrover W Rye (21 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Goodyear & Tire Rubber Company (1 from 7,034 patents)


1 patent:

1. 4928741 - Rubber tire having polyvinylidene chloride/elastomer inner liner coating

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as of
12/14/2025
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