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
- Listing of patent firms by volume of applications for 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, and 2023.
- Prosecution time by art class
- Life cycle of Patents and Patent Applications (1992-2012 and 1999)
- Patent titles
- Patents by country of origin (2009)
- Prosecution time
- Old act patents issued in 2007 to 2023 (updated weekly)
- Old act patents with long prosecution times
- Expiring patents (updated weekly)