Growing community of inventors

Staten Island, NY, United States of America

C Yan Cheng

Average Co-Inventor Count = 2.00

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 = 7

C Yan ChengBruno Silvestrini (1 patent)C Yan ChengC Wayne Bardin (1 patent)C Yan ChengC Yan Cheng (2 patents)Bruno SilvestriniBruno Silvestrini (30 patents)C Wayne BardinC Wayne Bardin (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Population Council, Inc. (1 from 36 patents)

2. Angelini Pharmaceuticals (1 from 4 patents)


2 patents:

1. 6001865 - 3-substituted 1-benzyl-1H-indazole derivatives as antifertility agents

2. 5304603 - Leydig cell stimulator

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as of
1/2/2026
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