Growing community of inventors

Fulshear, TX, United States of America

Dan M Worrall, Jr

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 = 1

Dan M Worrall, JrRobert Speer (1 patent)Dan M Worrall, JrDan M Worrall, Jr (1 patent)Robert SpeerRobert Speer (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Schlumberger Technology Corporation (1 from 10,178 patents)


1 patent:

1. 8336633 - System and method for connecting devices in a well environment

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as of
12/9/2025
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