Growing community of inventors

Ponca City, OK, United States of America

D D Orrell

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 = 4

D D Orrell ↔ Fred C Veatch (1 patent)D D OrrellD D Orrell (1 patent)Fred C VeatchFred C Veatch (5 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Conoco Inc. (1 from 860 patents)


1 patent:

1. 4473465 - Eliminating foaming in hydrocarbon distillations

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12/31/2025
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