Growing community of inventors

West Perth, Australia

Shirley Jansen

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 = 2

Shirley JansenDavid Ernest Hartley (2 patents)Shirley JansenMichael Lawrence-Brown (2 patents)Shirley JansenShirley Jansen (2 patents)David Ernest HartleyDavid Ernest Hartley (150 patents)Michael Lawrence-BrownMichael Lawrence-Brown (39 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cook Medical Technologies LLC (2 from 1,978 patents)

2. William a. Cook Australia Pty. Ltd. (1 from 53 patents)


2 patents:

1. 8747449 - Endoscopic delivery device

2. 8034093 - Endoscopic delivery device

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idiyas.com
as of
1/20/2026
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