Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2021 | 1.066 | 4,41 % |
| 2020 | 1.021 | 41,81 % |
| 2019 | 720 | 11,46 % |
| 2018 | 646 | 9,12 % |
| 2017 | 592 | 5,71 % |
| 2016 | 560 | -3,78 % |
| 2015 | 582 | 19,51 % |
| 2014 | 487 | 9,93 % |
| 2013 | 443 | 15,97 % |
| 2012 | 382 | 27,33 % |
| 2011 | 300 | -1,96 % |
| 2010 | 306 |