Growing community of inventors

East Windsor, NJ, United States of America

Norman W Johnston

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 = 31

Norman W Johnston ↔ Richard G Shaw (1 patent)Norman W Johnston ↔ Arthur C Frechtling (1 patent)Norman W JohnstonNorman W Johnston (1 patent)Richard G ShawRichard G Shaw (14 patents)Arthur C FrechtlingArthur C Frechtling (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Union Carbide Corporation (1 from 2,921 patents)


1 patent:

1. 3971753 - Polymer composites and preparation thereof

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12/20/2025
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