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Houston, TX, United States of America

John P Porter

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 = 2

John P Porter ↔ James E Dailey (1 patent)John P Porter ↔ Walter L Alexander (1 patent)John P PorterJohn P Porter (1 patent)James E DaileyJames E Dailey (3 patents)Walter L AlexanderWalter L Alexander (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Brown & Root Usa, Inc. (1 from 3 patents)


1 patent:

1. 5209433 - Mobile rocket service tower

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as of
12/18/2025
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