The following pages contain summaries, reports and analysis of published data on Canadian patents and trademarks as available from the Canadian Intellectual Property Office (CIPO). CIPO provides data on individual patents/trademarks but does not allow some searches, such as by agent, and provides annual reports. Hopefully you will find the following reports interesting. Please let me know if you have any ideas for further analysis.
Patent Statistics
- Ranking of patent firms by volume of applications for 2010 (and for 2007, 2008, 2009)
- Prosecution time by art class
- Life cycle of Applications (1999)
- Patent titles
- Patents by country of origin (2009)
- Prosecution time
- Old act patents issued in 2007, 2008, 2009, 2010 and 2011 (updated weekly)
- Expiring patents (updated weekly)