Growing community of inventors

Siloam Springs, AR, United States of America

James D Hanson

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 = 42

James D Hanson ↔ James A Pritchett (1 patent)James D HansonJames D Hanson (1 patent)James A PritchettJames A Pritchett (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Clarke Industries, Inc. (1 from 13 patents)


1 patent:

1. D381779 - Combined wet and dry vacuum cleaner

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/14/2026
Loading…