New Patent Search Tool by WIPO

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A new search tool by WIPO for searching national and PCT collections is now available for public testing it:

http://www.wipo.int/patentscope/search/en/search.jsf

Simple Search
Advanced Search
Browse by Week (PCT).

In addition provided results in tabular or graph format. Even the non-frequent users can also perform searches using the Tooltip Help feature.

The new tool allows not only to search the PCT database, but also the patent collections of ARIPO, Cuba, Israel, Mexico, the Republic of Korea, Singapore, South Africa and Vietnam, and features flexible search syntax, automatic word stemming and relevance ranking, as well as graphical results. 

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