The Intellectual Property Research Guide covers resources for researching patent, trademark, copyright, trade secret, right of publicity, and other areas of intellectual property law.
Covers statistics for different types of data by year, including number of applications filed, applications issued, top filers, number of filings per state and country. See Performance and Accountability Reports.
Report from the Organisation for Economic Co-operation and Development (OECD), a non-governmental entity, about worldwide trends in science, technology, and industry, including data relating to patents.