Growing community of inventors

Waterloo, Canada

Robert Duff

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

Robert DuffRobert Henderson Wood (1 patent)Robert DuffMaxime M Matton (1 patent)Robert DuffRobert Duff (1 patent)Robert Henderson WoodRobert Henderson Wood (25 patents)Maxime M MattonMaxime M Matton (20 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Blackberry Corporation (1 from 5,891 patents)


1 patent:

1. 8838144 - Adjusting user settings on a handheld mobile communication device based upon location

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/10/2025
Loading…