Growing community of inventors

Cincinnati, OH, United States of America

Christopher G Clark

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

Christopher G ClarkPhillip A Spainhour (1 patent)Christopher G ClarkChristopher G Clark (1 patent)Phillip A SpainhourPhillip A Spainhour (6 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ammco Tools, Inc. (1 from 31 patents)


1 patent:

1. D280827 - Tire changer

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as of
12/19/2025
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