Intellectual Property Statistics (WIPO)
World Intellectual Property Organization
WIPO cooperates with intellectual property (IP) offices from around the world to provide its stakeholders with up-to-date IP statistics
Canadian Intellectual Property Office
General Patent Statistics Published in CIPO's annual reports
United States Patent & Trademark Office
USPTO monthly and calendar year statistics
Intellectual Property Statistics
World Intellectual Property Organization
Patents, Utility Models, Trademarks, Industrial Designs, Plant Varieties, Microorganisms
Trilateral Statistical Reports (EPO, JPO, USPTO)
Annual patent statistics (1996-2010) compiled by the European Patent Office, Japan Patent Office and U.S. Patent and Trademark Office
OECD Science and Technology Patents
Statistical reports and studies of scientific and technical research, funding and patent output.(Organisation for Economic Co-operation and Development)
Canadian Intellectual Property Office (CIPO)
Introduction to the Canadian patent system written for inventors and the general public.
General Information Concerning Patents (USPTO)
Overview of United States patent system.
Inventing the Future : An Introduction to Patents for Small and Medium-sized Enterprises (WIPO)