Growing community of inventors

Yale, MI, United States of America

Frank J Russell

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

Frank J RussellJoseph Nemeth (1 patent)Frank J RussellFrank J Russell (1 patent)Joseph NemethJoseph Nemeth (9 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Champion Spark Plug Company (1 from 104 patents)


1 patent:

1. 4402894 - Production of a ceramic resistor

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as of
12/20/2025
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