Growing community of inventors

Shanghai, China

Frank Wan

Average Co-Inventor Count = 3.00

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 = 1

Frank WanJimmy Zhang (1 patent)Frank WanKevin Meagher (1 patent)Frank WanJimmy Zhang (0 patent)Frank WanJimmy Zhang (1 patent)Frank WanFrank Wan (1 patent)Jimmy ZhangJimmy Zhang (3 patents)Kevin MeagherKevin Meagher (3 patents)Jimmy ZhangJimmy Zhang (0 patent)Jimmy ZhangJimmy Zhang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,961 patents)

2. Henkel Ag & Company, Kgaa (2,067 patents)


1 patent:

1. 8906990 - Surface treatment agent for galvanized steel sheets, galvanized steel sheets and production methods thereof

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as of
1/13/2026
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