Growing community of inventors

Sugar Land, TX, United States of America

John Allen Ray

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 = 3

John Allen RayFranz Aguirre (1 patent)John Allen RayAndrew Marlatt (1 patent)John Allen RayDavid Gerard Gerber, Jr (1 patent)John Allen RaySeoyeon Hong (1 patent)John Allen RayJagan Mohan Reddy Thaduri (1 patent)John Allen RayJohn Allen Ray (1 patent)Franz AguirreFranz Aguirre (9 patents)Andrew MarlattAndrew Marlatt (3 patents)David Gerard Gerber, JrDavid Gerard Gerber, Jr (2 patents)Seoyeon HongSeoyeon Hong (2 patents)Jagan Mohan Reddy ThaduriJagan Mohan Reddy Thaduri (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Schlumberger Technology Corporation (1 from 10,180 patents)


1 patent:

1. 11174689 - Integration of mud and cementing equipment systems

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12/28/2025
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