Patent Offices
  America
 

Canadian Intellectual Property Office

Brazil Intellectual Property Office

United States Patent and Trademark Office

USPTO Patent Full-Text Database

Patent Examination Data System


  Europe
 

European Patent Office

Espacenet patent search

EPO Patent Online fee payment

German Patent and Trade Mark Office

Swiss Federal Institute of Intellectual Property

Finnish Patent and Registration Office

INPI

INPI Patent Fee online Payment

Netherlands Enterprise Agency

European Union Intellectual Property Office

Swedish Patent and Registration Office 

Federal Service for Intellectual Property

Oficina Española de Patentes y Marcas

UK Intellectual Property Office


  Asia
 

Hong Kong Intellectual Property Office

Intellectual Property Office of India

Intellectual Property Code of the Philippines 

Intellectual Property Office of Singapore

Japan Patent Office

Japan Platform for Patent Information

Korean Intellectual Property Office

Korean Intellectual Property Rights Information Service

The Official Portal of Intellectual Property Corporation of Malaysia

China National Intellectual Property Administration

Patent Search and Anlisis of CNIPA

Taiwan Intellectual Property Office

Taiwan Patent Search System


  Oceania
 

Australia Patent Office


  Worldwide Organizations
 

American Intellectual Property Law Association

African Regional Intellectual Property Organization

Eurasian Patent Organization

International Federation of Inventors Associations 

World Intellectual Property Organization

World Intellectual Property Organization Small and Medium-Sized Enterprises


E2018.09.06