The document discusses an updated Canadian competitive intelligence database created by Muchiu (Henry) Chang that synchronizes with the USPTO patent database. It includes data on 3,010 Canadian companies that have received US patents between January 1, 2004, and February 22, 2011, aimed at aiding strategic planning in economic development and human resources. Additionally, the document provides various patent statistics illustrated through figures.

1. Muchiu (Henry) Chang, PhD. Cantab. [email_address] February 22, 2011 Canadian Competitive Intelligence Database (with updated part only)

2. Our CI database Synchronized with USPTO patent database to provide up-to-date information about Canada’s competitive advantage Included information of 3010 Canadian companies/organizations having US patents granted from Jan. 1, 2004 to Feb. 22, 2011 Provided synergies and intelligence in strategic planning for economic development, immigration, new immigrant employment and human resource © Muchiu (Henry) Chang 2011

3. Figure 1, Patent Statistics by Host Cit y © Muchiu (Henry) Chang 201 1

4. Figure 2 , Annual Patent Statistics by Provinces © Muchiu (Henry) Chang 2011

5. Figure 4 , Annual Patent Statistics of Sectors of the top 22 GTA Potential Employers © Muchiu (Henry) Chang 2011