Patent Applications. Spain 1878-1939

This database was built between 1999 and 2008 under the direction of Patricio Sáiz, Francisco Llorens, Luis Blázquez and Francisco Cayón in the OEPM-UAM Agreement for the Cataloguing and Studying of Historical Patent and Trademark Documentation framework. In doing so, we used the original patent files at the Spanish Patent and Trademark Officce's archive.

Records: 148.000 patents of invention and introduction.

Dates: 31 July 1878 to 31 December 1939

If you find the database useful, please, quote our articles and books. Add a note on your papers as follows: Patricio Sáiz, Francisco Llorens, Luis Blázquez and Francisco Cayón (Dirs.): Base de datos de solicitudes de patentes (España, 1878-1939), OEPM-UAM, Madrid, 2000 onwards.