This document summarizes statistics on intellectual property (IP) trade balances between Canada and the United States in 2013. It notes that the US had a $9.1 billion trade surplus over Canada in charges for the use of IP in 2013, the third largest IP trade surplus the US had that year. The document also describes a database maintained by the author tracking over 5,900 Canadian owners of US patents, including information on their locations, industries, and patent trends. It identifies Ontario as the largest hub of US patents in Canada and several regions as having the highest rates of US patents per capita.