Growing community of inventors

Portsmouth, RI, United States of America

Donna E Matthews

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 = 14

Donna E MatthewsCatherine L Marsh (1 patent)Donna E MatthewsStuart L Licht (1 patent)Donna E MatthewsDonna E Matthews (1 patent)Catherine L MarshCatherine L Marsh (4 patents)Stuart L LichtStuart L Licht (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. USA as Represented by Secretary of the Navy (1 from 16,092 patents)


1 patent:

1. 5445905 - Dual flow aluminum hydrogen peroxide battery

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1/13/2026
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