Growing community of inventors

Auckland, New Zealand

David Robert Keith Walker

Average Co-Inventor Count = 4.00

ph-index = 8

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 = 370

David Robert Keith WalkerBenjamin Wilson Casse (12 patents)David Robert Keith WalkerChristopher Harding Campbell (12 patents)David Robert Keith WalkerKatarzyna Sobolewska (10 patents)David Robert Keith WalkerSheldon Luke Nunes (2 patents)David Robert Keith WalkerDavid Robert Keith Walker (12 patents)Benjamin Wilson CasseBenjamin Wilson Casse (31 patents)Christopher Harding CampbellChristopher Harding Campbell (24 patents)Katarzyna SobolewskaKatarzyna Sobolewska (14 patents)Sheldon Luke NunesSheldon Luke Nunes (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fisher & Paykel Healthcare Limited (12 from 1,225 patents)


12 patents:

1. D1087149 - Display screen or portion thereof with graphical user interface

2. 12208203 - Method and apparatus for configuring a medical device

3. D977490 - Display screen or portion thereof with graphical user interface

4. D973705 - Display screen or portion thereof with graphical user interface

5. 11529482 - Method and apparatus for configuring a medical device

6. D967157 - Display screen or portion thereof with graphical user interface

7. D966298 - Display screen or portion thereof with graphical user interface

8. D931311 - Display screen or portion thereof with graphical user interface

9. D890783 - Display screen or portion thereof with graphical user interface

10. D886136 - Display screen or portion thereof with graphical user interface

11. D843402 - Display screen or portion thereof with graphical user interface

12. D843403 - Display screen or portion thereof with graphical user interface

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idiyas.com
as of
12/29/2025
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