Growing community of inventors

South Haven, MN, United States of America

Jean E 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 = 3

Jean E Johnson ↔ Ralph E Steger (1 patent)Jean E JohnsonJean E Johnson (1 patent)Ralph E StegerRalph E Steger (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

1 patent:

1. D673636 - Flotation device

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as of
12/19/2025
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