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Houston, TX, United States of America

Ed Yuan

Average Co-Inventor Count = 4.44

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 = 9

Ed Yuan ↔ Gary Jackson (2 patents)Ed Yuan ↔ Norman Paul Kolb (1 patent)Ed Yuan ↔ Warren S Letzsch (1 patent)Ed Yuan ↔ Louis Robert Anderson (1 patent)Ed Yuan ↔ Jim Evans (1 patent)Ed Yuan ↔ John Hood (1 patent)Ed YuanEd Yuan (2 patents)Gary JacksonGary Jackson (2 patents)Norman Paul KolbNorman Paul Kolb (7 patents)Warren S LetzschWarren S Letzsch (5 patents)Louis Robert AndersonLouis Robert Anderson (1 patent)Jim EvansJim Evans (1 patent)John HoodJohn Hood (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Stone & Webster Process Technology, Inc. (2 from 26 patents)


2 patents:

1. 7793859 - Fluidized catalytic cracking feed nozzle

2. 7429363 - Riser termination device

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as of
12/25/2025
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