Victoria, Canada

Environchip Technologies, Inc.


USPTO Granted Patents = 1

Forward Citations = 2

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2 inventors (with patents filed for the assignee):

goldMedal Thomas D McEwan (1 out of 2 patents)

silverMedal William E Pfaffenberger (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#72 in Victoria

#9,173 in Canada

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Victoria, Canada
Forward Citations = 2

2 inventors:

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