Patent statistics and indicators are suitable for tracking innovation in environment-related technologies. They allow the assessment of countries' innovation performance as well as the design of governments' environmental and innovation policies.
This dataset presents data on shares of co-inventions and on shares of inventors’ collaborations across the OECD area and elsewhere, in environment-related technologies, using inventors’ country of residence.
For more information on the methodology, click the link below on "Database documentation"
Data source(s): OECD, STI Micro-data Lab: Intellectual Property Database, http://oe.cd/ipstats
Contact: [email protected]
Dataset release date: April 16, 2026
Database documentation