Growing community of inventors

Oskaloosa, IA, United States of America

Kevin R Johnson

Average Co-Inventor Count = 5.00

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 = 5

Kevin R Johnson ↔ Joe P Crookham (1 patent)Kevin R Johnson ↔ Jeffrey A Rogers (1 patent)Kevin R Johnson ↔ Douglas A Witt (1 patent)Kevin R Johnson ↔ Darrin L Guler (1 patent)Kevin R JohnsonKevin R Johnson (1 patent)Joe P CrookhamJoe P Crookham (31 patents)Jeffrey A RogersJeffrey A Rogers (5 patents)Douglas A WittDouglas A Witt (1 patent)Darrin L GulerDarrin L Guler (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Musco Corporation (1 from 268 patents)


1 patent:

1. 8037630 - Bracket for hanging banner on vertical pole

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as of
1/22/2026
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