The EPO patent document backfile, which includes bibliographic data from 1978 through mid-2010 and full-text data from 1996 through mid-2010, is now available in PatentScope. With this addition, the WIPO’s patent search system has 7.7 million patent documents from 21 regional and national patent offices.

Earlier this year PatentScope added the national patent collections of Colombia, Costa Rica, Guatemala, Panama, Peru and Uruguay. Search interfaces in Korea, Russian and Spanish have also been deployed.