Growing community of inventors

Aurora, IL, United States of America

Craig Kokjohn

Average Co-Inventor Count = 7.00

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

Craig Kokjohn ↔ Jia-Cheng Hsu (1 patent)Craig Kokjohn ↔ Sheng-Huan Liu (1 patent)Craig Kokjohn ↔ Shi-Wei Cheng (1 patent)Craig Kokjohn ↔ Ching-Ming Tsai (1 patent)Craig Kokjohn ↔ Kun-Shu Yang (1 patent)Craig Kokjohn ↔ Feng-Chih Hsu (1 patent)Craig KokjohnCraig Kokjohn (1 patent)Jia-Cheng HsuJia-Cheng Hsu (2 patents)Sheng-Huan LiuSheng-Huan Liu (2 patents)Shi-Wei ChengShi-Wei Cheng (2 patents)Ching-Ming TsaiChing-Ming Tsai (2 patents)Kun-Shu YangKun-Shu Yang (2 patents)Feng-Chih HsuFeng-Chih Hsu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cabot Microelectronics Corporation (1 from 297 patents)


1 patent:

1. 9687956 - Polishing pad with offset concentric grooving pattern and method for polishing a substrate therewith

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12/14/2025
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