Growing community of inventors

Richmond Hill, Canada

Robert Johnston

Average Co-Inventor Count = 5.00

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 = 6

Robert Johnston ↔ Scott Grant (1 patent)Robert Johnston ↔ Todd Henry (1 patent)Robert Johnston ↔ Sean Davoren (1 patent)Robert Johnston ↔ David Whitehouse (1 patent)Robert JohnstonRobert Johnston (1 patent)Scott GrantScott Grant (8 patents)Todd HenryTodd Henry (5 patents)Sean DavorenSean Davoren (5 patents)David WhitehouseDavid Whitehouse (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wis International (1 from 4 patents)


1 patent:

1. D660297 - Combined hand-held data collector base and detachable scanner

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as of
1/4/2026
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