Growing community of inventors

Phoenix, AZ, United States of America

Guangshun Chen

Average Co-Inventor Count = 3.00

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 = 16

Guangshun ChenJames Allen Schlueter (2 patents)Guangshun ChenVishwas V Hardikar (2 patents)Guangshun ChenGuangshun Chen (2 patents)James Allen SchlueterJames Allen Schlueter (16 patents)Vishwas V HardikarVishwas V Hardikar (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Novellus Systems Incorporated (2 from 993 patents)


2 patents:

1. 7195548 - Method and apparatus for post-CMP cleaning of a semiconductor work piece

2. 7182673 - Method and apparatus for post-CMP cleaning of a semiconductor work piece

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as of
12/27/2025
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