Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2021 | 34 | -22,73 % |
| 2020 | 44 | -6,38 % |
| 2019 | 47 | -16,07 % |
| 2018 | 56 | 55,56 % |
| 2017 | 36 | 2,86 % |
| 2016 | 35 | -12,50 % |
| 2015 | 40 | -21,57 % |
| 2014 | 51 | 54,55 % |
| 2013 | 33 | -10,81 % |
| 2012 | 37 | -26,00 % |
| 2011 | 50 | -12,28 % |
| 2010 | 57 |