Growing community of inventors

Galesburg, IL, United States of America

Roger E Hamilton

Average Co-Inventor Count = 1.85

ph-index = 4

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 = 79

Roger E HamiltonWarren F Johnson (2 patents)Roger E HamiltonKenneth M Hattori (2 patents)Roger E HamiltonTodd J Tunzi (1 patent)Roger E HamiltonRoger E Hamilton (4 patents)Warren F JohnsonWarren F Johnson (5 patents)Kenneth M HattoriKenneth M Hattori (4 patents)Todd J TunziTodd J Tunzi (18 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Maytag Corporation (4 from 741 patents)


4 patents:

1. 6604800 - Refrigerator shelving assembly

2. 5855424 - Appliance shelving support system

3. D351845 - Refrigerator rack

4. 5323917 - Refrigerator rack

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as of
12/27/2025
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