81 Utility and 4 Design Patents
#3 in London
#206 in Canada
#14,271 in the World
rank by utility patentsForward Citations = 2,154
Company Filing History:



1263152 Ontario Inc.

Northern Telecom Limited
4. 1 out of 31

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#3 in London
#206 in Canada
#14,271 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today