Growing community of inventors

Humble, TX, United States of America

John Keller

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 = 0

John Keller ↔ Grant O Cook, Iii (1 patent)John Keller ↔ Douglas Caraway (1 patent)John Keller ↔ Christopher Joseph Cleboski (1 patent)John Keller ↔ Rajesh Handa (1 patent)John Keller ↔ Kyle Patrick Vrnak (1 patent)John KellerJohn Keller (1 patent)Grant O Cook, IiiGrant O Cook, Iii (67 patents)Douglas CarawayDouglas Caraway (11 patents)Christopher Joseph CleboskiChristopher Joseph Cleboski (6 patents)Rajesh HandaRajesh Handa (1 patent)Kyle Patrick VrnakKyle Patrick Vrnak (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Halliburton Energy Services, Inc. (1 from 11,805 patents)


1 patent:

1. 10422186 - Hardfacing metal parts

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1/3/2026
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