Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2021 | 254 | 1,60 % |
| 2020 | 250 | 25,63 % |
| 2019 | 199 | 6,42 % |
| 2018 | 187 | -5,56 % |
| 2017 | 198 | -16,46 % |
| 2016 | 237 | 5,80 % |
| 2015 | 224 | -36,90 % |
| 2014 | 355 | 12,34 % |
| 2013 | 316 | 60,41 % |
| 2012 | 197 | 16,57 % |
| 2011 | 169 | 11,18 % |
| 2010 | 152 |