Patentscope (WIPO)

Patentscope search is the FREE OF CHARGE search service provided by the World Intellectual property Organization (WIPO) that allows you to access millions of patent documents, namely International Patent Applications under the PCT.


WIPO publishes new PCT applications every week on Thursday selecting Browse by week gives access to a list of PCT applications by publication week.

This service provides access to published PCT international applications and to the latest bibliographic data and documents contained in the files of PCT international applications. Due to changes in the PCT Regulations and to the availability of documents in electronic form, the information available is different depending on the date of filing of the international application. WIPO bears no responsibility for the content of PCT international applications and related documents.




The webpage direction is: http://patentscope.wipo.int/search/en/search.jsf