Growing community of inventors

Scarborough, Canada

Roger Y M Cheung

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 = 51

Roger Y M Cheung ↔ Danny N McKay (1 patent)Roger Y M Cheung ↔ Peter E Reissner (1 patent)Roger Y M CheungRoger Y M Cheung (1 patent)Danny N McKayDanny N McKay (7 patents)Peter E ReissnerPeter E Reissner (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (1 from 164,108 patents)


1 patent:

1. 6549786 - Method and apparatus for connecting a wireless LAN to a wired LAN

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as of
12/3/2025
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