Which European universities and countries file the most patent applications?

A new report by the European Patent Observatory (EPO) shows that patent submissions across the continent are concentrated in just a few places.

Half of all direct and indirect patent applications submitted with the European Patent Office between 2000 and 2020 - on a total of over 100,000 - came from only 5% of all European universities.

France's University of Grenoble was the most active, with 3,348 submissions, followed by Zurich's ETH (2,219) and Munich's Technical University (2,183).

Overall, submissions were the highest in Europe's most industrialised regions, says the report, "where opportunities for collaboration and technology transfers with industry are greatest."

In terms of countries, Germany submitted the most patent applications (24.09%). France ranks second, (17.97%), followed by the UK, (12.26%), and Italy (6.61%). However, smaller countries like Sweden, Switzerland, Denmark, Belgium, Finland, The Netherlands, and Belgium have the highest number of academic patents per university on average.

The most active sectors have been pharmaceuticals (24,944 applications), biotechnology (22,870), measurement (22,870) and analysis of biological materials (8,832).

The overall number of applications by European universities has increased steadily in recent decades, from 6.2% of all European patent applications in 2000 to 10.2% in 2019.

The report however highlights a fundamental paradox affecting the European economy: Over 20% of patents filed were not exploited commercially.

The European advantage in academic research "has not been necessarily converted into applied technological and economic performance, compared to other advanced economies" says the document.

"This is what is referred to as the 'European paradox': The