Growing community of inventors

Jackson, TN, United States of America

James W Johnson

Average Co-Inventor Count = 2.29

ph-index = 2

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 = 12

James W JohnsonWayne A Rhodes (3 patents)James W JohnsonRoy W Miller (1 patent)James W JohnsonFrancis R Schultz (1 patent)James W JohnsonSharon L Ratliff (1 patent)James W JohnsonJames W Johnson (4 patents)Wayne A RhodesWayne A Rhodes (9 patents)Roy W MillerRoy W Miller (30 patents)Francis R SchultzFrancis R Schultz (7 patents)Sharon L RatliffSharon L Ratliff (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,812 patents)

2. Touchstone Railway Supply & Mfg. Co. (1 from 2 patents)

3. Itel Rail Corporation (1 from 1 patent)


4 patents:

1. 5909862 - Combined iron, iron holder and ironing board

2. 5188486 - Quik-loc end arrangement for pneumatic outlet gates

3. 5060579 - Sliding hopper outlet gate with plastic upper surface for smooth sliding

4. 4896751 - Self-line brake adjuster

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as of
12/18/2025
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