Growing community of inventors

Lafayette, IN, United States of America

Stephen William Johnson

Average Co-Inventor Count = 1.71

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 = 23

Stephen William Johnson ↔ Keith R Folken (1 patent)Stephen William Johnson ↔ Ramya Gangishetty (1 patent)Stephen William Johnson ↔ Varun K Yellichetty (1 patent)Stephen William Johnson ↔ Patrick Cozad (1 patent)Stephen William Johnson ↔ Matthew R Headley (1 patent)Stephen William JohnsonStephen William Johnson (2 patents)Keith R FolkenKeith R Folken (56 patents)Ramya GangishettyRamya Gangishetty (11 patents)Varun K YellichettyVarun K Yellichetty (10 patents)Patrick CozadPatrick Cozad (10 patents)Matthew R HeadleyMatthew R Headley (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,891 patents)

2. Caterpillar Inc. (1 from 9,471 patents)


2 patents:

1. D1060411 - Display screen or portion thereof with graphical user interface

2. 5188060 - Portable and collapsible livestock feeder

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idiyas.com
as of
12/30/2025
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