Growing community of inventors

Laurinburg, NC, United States of America

April Chavis 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 = 0

April Chavis JohnsonPhillip J Johnson (1 patent)April Chavis JohnsonApril Chavis Johnson (1 patent)Phillip J JohnsonPhillip J Johnson (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

1 patent:

1. D606374 - Transparent grease gun

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as of
12/11/2025
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