Growing community of inventors

Torrance, CA, United States of America

Dahweih Duan

Average Co-Inventor Count = 4.00

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 = 4

Dahweih Duan ↔ David Joseph Brunone (1 patent)Dahweih Duan ↔ Alex Chau (1 patent)Dahweih Duan ↔ Janice Allen, Legal Representative (1 patent)Dahweih DuanDahweih Duan (1 patent)David Joseph BrunoneDavid Joseph Brunone (11 patents)Alex ChauAlex Chau (3 patents)Janice Allen, Legal RepresentativeJanice Allen, Legal Representative (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Northrop Grumman Systems Corporation (1 from 3,385 patents)


1 patent:

1. 7385459 - Broadband DC block impedance matching network

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12/30/2025
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