The European Patent Office (EPO) grants European patents. Despite what the name suggests, these are not European Community patents or even Europe-wide patents. The European Patent Convention, according to which the EPO was founded, provides a single patent grant procedure, but not yet a single patent. After grant, the European patent becomes a number ("bundle") of national patents.
... 45 to 64, and 14.1% who are 65 years of age or older. The median age is 28 years. For every 100 females there are 82.8 males. For every 100 females age 18 and over, ...