Growing community of inventors

London, United Kingdom

Kevin Johnson

Average Co-Inventor Count = 6.00

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 = 35

Kevin Johnson ↔ David S Kellar (1 patent)Kevin Johnson ↔ Eric J Read (1 patent)Kevin Johnson ↔ William V Burke (1 patent)Kevin Johnson ↔ Ray C Steffen (1 patent)Kevin Johnson ↔ Margaret E Watson (1 patent)Kevin JohnsonKevin Johnson (1 patent)David S KellarDavid S Kellar (10 patents)Eric J ReadEric J Read (5 patents)William V BurkeWilliam V Burke (3 patents)Ray C SteffenRay C Steffen (2 patents)Margaret E WatsonMargaret E Watson (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hewlett-Packard Company (1 from 9,639 patents)


1 patent:

1. D423926 - Packaging carton

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1/5/2026
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