Growing community of inventors

North Melbourne, Australia

Stewart Marshall

Average Co-Inventor Count = 4.00

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 = 44

Stewart Marshall ↔ Steven Martinuzzo (2 patents)Stewart Marshall ↔ John Magree (2 patents)Stewart Marshall ↔ Simon Andresen (2 patents)Stewart MarshallStewart Marshall (2 patents)Steven MartinuzzoSteven Martinuzzo (4 patents)John MagreeJohn Magree (2 patents)Simon AndresenSimon Andresen (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Macdonald Johnston Engineering Co. Pty. Ltd. (2 from 4 patents)


2 patents:

1. D483152 - Hand dryer

2. D481826 - Hand dryer

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idiyas.com
as of
12/20/2025
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