Growing community of inventors

Woodridge, United Kingdom

John H Stewart

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 = 7

John H Stewart ↔ Paul C Hensel (1 patent)John H StewartJohn H Stewart (1 patent)Paul C HenselPaul C Hensel (9 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Post Office (1 from 159 patents)


1 patent:

1. 4171868 - Optical fiber cable

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12/21/2025
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