International patent filings under WIPO's Patent Cooperation Treaty (PCT) increased by 4.8% in 2010, with strong growth from China (+56.2%), the Republic of Korea (+20.5%), and Japan (+7.9%), offsetting a mixed performance in European countries and a continued decline in the United States (-1.7%). Provisional data indicates that 162,9001 international patent applications were filed in 2010 as compared to the 155,398 applications filed in 2009.
“Overall PCT filings recovered from the economic crisis-induced drop in 2009, almost reaching their 2008 level,” said WIPO Director General Francis Gurry. “The fast growth rates from East Asia reflect acceleration in the geographic diversification of innovative activities. This trend has many implications, not least an increased linguistic diversity of the technology that patent offices use as a basis for determining whether an invention is patentable.”
Despite the 1.7% fall in 2010, the United States remains the largest user of the PCT system with 44,855 international applications, followed by Japan (32,156 filed applications) and Germany (+2.2%, 17,171). China (12,337) overtook the Republic of Korea (9,686) in 2010 as the fourth-ranked PCT filing country. France maintained its 6th place position (-0.6%, 7,193), followed by United Kingdom (-3.7%, 4,857), Netherlands (-8.2%, 4,097), Switzerland (-1.6%, 3,611), Sweden (-11.6%, 3,152), Canada (+7.1%, 2,707), Italy (-0.8%, 2,632), Finland (-2.2%, 2,076), Australia (-0.2%, 1,736) and Spain (+10.3%, 1,725).
“Overall PCT filings recovered from the economic crisis-induced drop in 2009, almost reaching their 2008 level,” said WIPO Director General Francis Gurry. “The fast growth rates from East Asia reflect acceleration in the geographic diversification of innovative activities. This trend has many implications, not least an increased linguistic diversity of the technology that patent offices use as a basis for determining whether an invention is patentable.”
Despite the 1.7% fall in 2010, the United States remains the largest user of the PCT system with 44,855 international applications, followed by Japan (32,156 filed applications) and Germany (+2.2%, 17,171). China (12,337) overtook the Republic of Korea (9,686) in 2010 as the fourth-ranked PCT filing country. France maintained its 6th place position (-0.6%, 7,193), followed by United Kingdom (-3.7%, 4,857), Netherlands (-8.2%, 4,097), Switzerland (-1.6%, 3,611), Sweden (-11.6%, 3,152), Canada (+7.1%, 2,707), Italy (-0.8%, 2,632), Finland (-2.2%, 2,076), Australia (-0.2%, 1,736) and Spain (+10.3%, 1,725).
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