Terres de llengua i cultura catalanes

• Centre de Patents (UB)

Estat espanyol

• Oficina Española de Patentes y Marcas (OEPM)

Europa

• European Patent Office (EPO)

Internacional

• Five IP Offices
• Google Patents
• The Lens – Free & Open Patent and Scholarly Search
• Trilateral Co-operation
• United States Patent and Trademark Office (USPTO)
• World Intellectual Property Organization (WIPO)