Growing community of inventors

Hong Kong, China

John Chan

Average Co-Inventor Count = 4.00

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 = 15

John Chan ↔ George Sidebotham (1 patent)John Chan ↔ Gregory H Loibl (1 patent)John Chan ↔ Michael B Gutierrez (1 patent)John ChanJohn Chan (1 patent)George SidebothamGeorge Sidebotham (9 patents)Gregory H LoiblGregory H Loibl (8 patents)Michael B GutierrezMichael B Gutierrez (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Cooper Union for the Advancement of Science and Art (1 from 12 patents)


1 patent:

1. D578831 - Wine bottle stand

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as of
12/7/2025
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