Growing community of inventors

Houston, TX, United States of America

Marshall E Webster

Average Co-Inventor Count = 5.00

ph-index = 2

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 = 16

Marshall E WebsterRobert Paul Freese (2 patents)Marshall E WebsterJames Robert MacLennan (2 patents)Marshall E WebsterOla Tunheim (2 patents)Marshall E WebsterAlexis Wachtel, Ii (2 patents)Marshall E WebsterMarshall E Webster (2 patents)Robert Paul FreeseRobert Paul Freese (92 patents)James Robert MacLennanJames Robert MacLennan (13 patents)Ola TunheimOla Tunheim (13 patents)Alexis Wachtel, IiAlexis Wachtel, Ii (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Halliburton Energy Services, Inc. (2 from 11,795 patents)


2 patents:

1. 9170208 - Handheld characteristic analyzer and methods of using the same

2. 9103716 - Handheld characteristic analyzer and methods of using the same

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as of
12/28/2025
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