RT Generic A1 OECD T1 Indicators of international co-operation YR 2011 FD Jan 12 K1 inventions K2 ownership K3 indicators K4 international cooperation K5 patents K6 statistics K7 USPTO K8 triadic patents K9 EPO K10 PCT AB This dataset presents statistics on Indicators of international co-operation in patents (EPO, USPTO & PCT): where EPO stands for European Patent Office, USPTO for US Patent and Trademark Office and PCT for Patent Cooperation Treaty. Those indicators analyze to cross-border ownership of patents reflecting international flows of knowledge from the inventor country to the applicant countries and international flows of funds for research (multinational companies) and co-inventions representing the international collaboration in the inventive process. Data are divided in terms of Patent office & Triadic Patent families (application filed under EPO, patent grants at the USPTO, patent application filed under the PCT), type of international Cooperation in Patenting (foreign ownership, domestic ownership, % of patents invented abroad), reference date (application date, priority date, date of grant) and partner country. Data are presented as annual datapoints from 1976 onwards. PB Organisation for Economic Co-operation and Development DO 10.1787/data-00507-en UL http://www.oecd-ilibrary.org/;jsessionid=cqrasalt31q66.x-oecd-live-01content/data/data-00507-en