PCT Patent Filings per million residents
The use of the patent system is quite different from country to country. The following table provides the number of WIPO PCT patent filings, by country of origin, from January 2005 to November 2009, per million residents.* The source of the data on PCT filings is the February 2010 version of the WIPO Statistics Database. (WIPO notes the 2009 data are provisional and incomplete). The PCT counts are based on the international filing date and the country of residence of the first named applicant.