Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| Data | Valor | Modificar, % |
|---|---|---|
| 2021 | 83 | 31,75% |
| 2020 | 63 | -31,52% |
| 2019 | 92 | -32,85% |
| 2017 | 137 | 63,10% |
| 2016 | 84 | -31,15% |
| 2015 | 122 | -7,58% |
| 2014 | 132 | 18,92% |
| 2013 | 111 | 0,91% |
| 2012 | 110 | -11,29% |
| 2011 | 124 | -7,46% |
| 2010 | 134 | -8,22% |
| 2009 | 146 |