Ultra Electronics Canada Defence, Inc.

Calculating rank

USPTO Granted Patents = 2

CIPO Patents = 1

Forward Citations = 11

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3 inventors (with patents filed for the assignee):

Colin Frame (1 out of 1 patent)

Paul Wrathall (1 out of 2 patents)

Bruce Allan Armstrong (1 out of 10 patents)

2 patents: Sort by Forward Citations

1. 8139443 - Underwater sound projector system and method of producing same (2012-03-20),

2. 7471259 - Tank antenna (2008-12-30),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#18 in Dartmouth

#6,028 in Canada

Dartmouth, Canada

Ultra Electronics Canada Defence, Inc.

Forward Citations = 11

3 inventors:

Colin Frame (1 out of 1 patent)

Paul Wrathall (1 out of 2 patents)

Bruce Allan Armstrong (1 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ultra Electronics Canada Defence, Inc.. Retrieved from https://idiyas.com/company/ultra-electronics-canada-defence

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent (CIPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]