Ottawa, Canada

Headwaters Research De Development, Inc.


USPTO Granted Patents = 1

Forward Citations = 4

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3 inventors (with patents filed for the assignee):

goldMedal Michael Georges Sirois (1 out of 46 patents)

silverMedal Rudy Anthony Vandenbelt (1 out of 61 patents)

bronzeMedal Stefane Erhard Barbeau (1 out of 4 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#287 in Ottawa

#9,173 in Canada

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Ottawa, Canada
Forward Citations = 4

3 inventors:

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