8 Utility Patents
#628 in Ottawa
#8,215 in Canada
#519,767 in the World
Forward Citations = 680
Company Filing History:
Northern Telecom Limited


4. 1 out of 1
Bce Telecom International, Inc.
5. 1 out of 1
Bell Canada International Inc.
where one patent can have more than one assignee
Get your Inventor Badge Today