China expected to become the heaviest user of the Patent Cooperation Treaty in 2019

The Patent Cooperation Treaty Yearly Review 2017, The International Patent System, was just published by the World Intellectual Property Organization, see here.   Here are some interesting nudgets about China:   “Applicants based in the U.S. filed the largest number of Patent Convention Treaty (PCT) applications in 2016 with 56,595, followed by applicants from Japan […]


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