Growing community of inventors

Pennant Hills, Australia

John Joseph Chapman

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 = 6

John Joseph Chapman ↔ Hans Yoo (1 patent)John Joseph Chapman ↔ Ryan Orin Melman (1 patent)John Joseph Chapman ↔ Orlando Wu (1 patent)John Joseph Chapman ↔ Michael Bewley (1 patent)John Joseph Chapman ↔ Christopher Jonathan Chia (1 patent)John Joseph Chapman ↔ Alex Ming Duk Leung (1 patent)John Joseph ChapmanJohn Joseph Chapman (1 patent)Hans YooHans Yoo (11 patents)Ryan Orin MelmanRyan Orin Melman (10 patents)Orlando WuOrlando Wu (2 patents)Michael BewleyMichael Bewley (2 patents)Christopher Jonathan ChiaChristopher Jonathan Chia (1 patent)Alex Ming Duk LeungAlex Ming Duk Leung (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cochlear Limited (1 from 1,154 patents)


1 patent:

1. 8792664 - Headworn sound processor case

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as of
12/29/2025
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