Growing community of inventors

Selma, AL, United States of America

Charlie C 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 = 18

Charlie C JohnsonDawson W Hastings (1 patent)Charlie C JohnsonCharlie C Johnson (1 patent)Dawson W HastingsDawson W Hastings (7 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Allied Products Corporation (1 from 28 patents)


1 patent:

1. 5809765 - Counterrotation mulching mower and blade assembly

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