Growing community of inventors

West Des Moines, IA, United States of America

Roger C Crum

Average Co-Inventor Count = 9.00

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 = 27

Roger C CrumLarry R Beach (1 patent)Roger C CrumDavid S Ertl (1 patent)Roger C CrumCourt A Saunders (1 patent)Roger C CrumDavid W Rice (1 patent)Roger C CrumMark Alan Hinds (1 patent)Roger C CrumWilliam Edward Huff (1 patent)Roger C CrumRoger A Kleese (1 patent)Roger C CrumHeather L Stilborn (1 patent)Roger C CrumRoger C Crum (1 patent)Larry R BeachLarry R Beach (18 patents)David S ErtlDavid S Ertl (15 patents)Court A SaundersCourt A Saunders (6 patents)David W RiceDavid W Rice (6 patents)Mark Alan HindsMark Alan Hinds (2 patents)William Edward HuffWilliam Edward Huff (1 patent)Roger A KleeseRoger A Kleese (1 patent)Heather L StilbornHeather L Stilborn (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 6391348 - Method of reducing cholesterol in eggs

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as of
12/18/2025
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