WIPO (World Intellectual Property Organization) IP Statistics Data Center
It is an on-line service enabling access to WIPO’s statistical data on intellectual property (IP) activity worldwide. Users can select from a wide range of indicators and view or download the latest available as well as historical data.
This service is based on the WIPO Statistics Database which contains:
data collected from national and regional IP offices;
data generated from the international filing and registration systems administered by WIPO;
data extracted/compiled from the Patstat database.
Open data portal
"Open data" is publicly available data that is structured in a way that enables the data to be fully discoverable and usable by end users. It can be freely used, reused, and redistributed by anyone.
OECD Patent Statistics Manual: This manual provides guiding principles for the use of patent data in S&T measurement, and recommendations for the compilation and interpretation of patent indicators in this context.