Growing community of inventors

Ogden, UT, United States of America

Darrell J Graff

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 = 66

Darrell J GraffHarvey H Ashmead (1 patent)Darrell J GraffH Dewayne Ashmead (1 patent)Darrell J GraffDarrell J Graff (1 patent)Harvey H AshmeadHarvey H Ashmead (18 patents)H Dewayne AshmeadH Dewayne Ashmead (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Albion International, Inc. (1 from 29 patents)


1 patent:

1. 4863898 - Amino acid chelated compositions for delivery to specific biological

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