Growing community of inventors

Naperville, IL, United States of America

Arthur J Johnson

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 = 22

Arthur J JohnsonJoseph Wolyn (1 patent)Arthur J JohnsonArthur J Johnson (1 patent)Joseph WolynJoseph Wolyn (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,891 patents)


1 patent:

1. 4025999 - Adjustable crimp die assembly

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12/30/2025
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