Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2021 | 137 | 19,13 % |
| 2020 | 115 | -13,53 % |
| 2019 | 133 | 40,00 % |
| 2018 | 95 | -4,04 % |
| 2017 | 99 | 35,62 % |
| 2016 | 73 | -19,78 % |
| 2014 | 91 | 506,67 % |
| 2013 | 15 | 36,36 % |
| 2012 | 11 | -73,81 % |
| 2009 | 42 | -44,00 % |
| 2008 | 75 | 17,19 % |
| 2007 | 64 |