Growing community of inventors

Arlington, MA, United States of America

Harold H Seward

Average Co-Inventor Count = 1.67

ph-index = 2

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 = 15

Harold H SewardJoseph D Sabo (1 patent)Harold H SewardEldon C Hall (1 patent)Harold H SewardVincent R De Marco (1 patent)Harold H SewardMillard B Prisant (1 patent)Harold H SewardHarold H Seward (2 patents)Joseph D SaboJoseph D Sabo (3 patents)Eldon C HallEldon C Hall (2 patents)Vincent R De MarcoVincent R De Marco (1 patent)Millard B PrisantMillard B Prisant (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,761 patents)

2. USA As Represented by Secretary of the Navy (1 from 16,080 patents)


2 patents:

1. 5696872 - Thermal energy storage and exchanger device

2. 4405985 - Guidance computer

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idiyas.com
as of
12/17/2025
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