Growing community of inventors

Festus, MO, United States of America

Derek D Ingram

Average Co-Inventor Count = 5.00

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 = 11

Derek D IngramJohn D Linnemann (1 patent)Derek D IngramJeffrey K Tardrew (1 patent)Derek D IngramSteven Lee Burns (1 patent)Derek D IngramStanley E Deeke (1 patent)Derek D IngramDerek D Ingram (1 patent)John D LinnemannJohn D Linnemann (1 patent)Jeffrey K TardrewJeffrey K Tardrew (1 patent)Steven Lee BurnsSteven Lee Burns (1 patent)Stanley E DeekeStanley E Deeke (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ameren Corporation (1 from 8 patents)


1 patent:

1. 8282331 - Method of remediating a contaminated waste site

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12/25/2025
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