Growing community of inventors

Lorain, OH, United States of America

Douglas E Freeman

Average Co-Inventor Count = 5.00

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 = 6

Douglas E Freeman ↔ Douglas Dean Maben (3 patents)Douglas E Freeman ↔ Jayant Dahyabhai Patel (3 patents)Douglas E Freeman ↔ Walter Forrest Frantz (3 patents)Douglas E Freeman ↔ Bruce Whitman (3 patents)Douglas E FreemanDouglas E Freeman (3 patents)Douglas Dean MabenDouglas Dean Maben (23 patents)Jayant Dahyabhai PatelJayant Dahyabhai Patel (22 patents)Walter Forrest FrantzWalter Forrest Frantz (14 patents)Bruce WhitmanBruce Whitman (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Boeing Company (3 from 22,216 patents)


3 patents:

1. 10647074 - Light weight thermoplastic flex foam and hybrid duct system

2. 9669593 - Light weight thermoplastic flex foam and hybrid duct system

3. 9168708 - Method of forming a light weight thermoplastic flex foam and hybrid duct system

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idiyas.com
as of
12/6/2025
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