Patents.com – Patent Search, Patent Community and Patent Exchange
http://www.patents.com/

Patents.com provides the most comprehensive worldwide source of patent data – to include 450 million searchable indexed patent pages available in 15 native languages. It is a source for patent data and analytic tools and a hosted community platform enabling users to connect to generate business opportunities, including the licensing and sale of intellectual property. Their Mission: To empower users to find the relevant patent and technology information and connect people they need to advance technology. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog. This has been added to Business Intelligence Resources Subject Tracer™ Information Blog. This has been added to Entrepreneurial Resources Subject Tracer™ Information Blog.