» Global Intellectual Property - Hierarchical Internet intellectual property directory, aimed at users and researchers working in the intellectual property field. Also listing conferences and events.
» Intellectual Property Links - Directory of international IP offices, organizations, registers, courts, regulations, and case law databases.
» Intellectual Property Page - Intellectual property links and resources, from Professor James Boyle of Duke Law School.
» International IP Directory - Directory of intellectual property professionals, from Informa UK Limited.
» Kasunic.com - Links to Internet resources on the subject of copyright law.
» Patent Baristas - Intellectual property news and commentary focusing on the biotechnology and pharmaceutical fields, authored by attorneys with Frost Brown Todd LLC.
» Patent Law Links - Links to patent-related Internet resources.
» PATLIB - National and regional patent offices of each EU member state.