Growing community of inventors

Dixon, CA, United States of America

James R Humphrey

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 = 2

James R Humphrey ↔ Steven C Tietsworth (1 patent)James R HumphreyJames R Humphrey (1 patent)Steven C TietsworthSteven C Tietsworth (12 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. USA As Represented by Secretary of the Navy (1 from 16,080 patents)


1 patent:

1. 5473116 - Quick change anti-corona connector

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12/18/2025
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