Growing community of inventors

Kingwood, TX, United States of America

Richard C Ellis

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 = 8

Richard C Ellis ↔ William T Bell (1 patent)Richard C Ellis ↔ Robert E Snyder (1 patent)Richard C EllisRichard C Ellis (1 patent)William T BellWilliam T Bell (38 patents)Robert E SnyderRobert E Snyder (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Completion Tool Company (1 from 14 patents)


1 patent:

1. 4871179 - Inflatable packer with roughened mandrel

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as of
12/13/2025
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