Growing community of inventors

Friendswood, TX, United States of America

John Edward Harris

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 = 52

John Edward HarrisClive Lam (1 patent)John Edward HarrisClive Chemo Lam (1 patent)John Edward HarrisJohn Edward Harris (1 patent)Clive LamClive Lam (16 patents)Clive Chemo LamClive Chemo Lam (9 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Varco I/p, Inc. (1 from 191 patents)


1 patent:

1. 6745136 - Pipe inspection systems and methods

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as of
12/29/2025
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