Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2021 | 47 | -41,98 % |
| 2020 | 81 | 107,69 % |
| 2019 | 39 | 105,26 % |
| 2017 | 19 | 18,75 % |
| 2016 | 16 | 220,00 % |
| 2014 | 5 | -44,44 % |
| 2013 | 9 | 200,00 % |
| 2012 | 3 |