Growing community of inventors

Beavercreek, OH, United States of America

James C Johnson

Average Co-Inventor Count = 3.00

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 = 1

James C JohnsonRobert Thomas Foister (1 patent)James C JohnsonVardarajan R Iyengar (1 patent)James C JohnsonJames C Johnson (1 patent)Robert Thomas FoisterRobert Thomas Foister (19 patents)Vardarajan R IyengarVardarajan R Iyengar (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Delphi Technologies, Inc. (1 from 5,161 patents)


1 patent:

1. 6679999 - MR fluids containing magnetic stainless steel

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12/28/2025
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