Each year, the International Exhibition of Inventions brings together on average more than 700 exhibitors from 40 countries, with companies, inventors, organisations, as well as private and state institutes exhibiting their inventions. This year, the IPI will again be participating with a stand, so why not stop by and see us? If you take part in our competition by answering a few questions on intellectual property, you can win one of two pairs of free entry tickets worth CHF 14 each.