The Spanish data base INVENES belongs to the Spanish Patent and Trademark Office (OEPM). With the aim of disseminating the technological information contained in patent documents and national coverage, INVENES contains information on Spanish and Latin American patents and utility models as well as on Spanish industrial designs.
Through the web service offers a secure and independent search mechanism with useful functions for patent search documents. The access to the databases is free of charge..
More information: INVENES