Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| Data | Valor | Modificar, % |
|---|---|---|
| 2021 | 11 | 120,00% |
| 2020 | 5 | 66,67% |
| 2019 | 3 | -25,00% |
| 2018 | 4 | 33,33% |
| 2017 | 3 | -57,14% |
| 2015 | 7 | -12,50% |
| 2014 | 8 | 0,00% |
| 2013 | 8 | 300,00% |
| 2012 | 2 | 0,00% |
| 2000 | 2 | -75,00% |
| 1996 | 8 |