Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2021 | 406 | -56,34 % |
| 2020 | 930 | 110,41 % |
| 2019 | 442 | 4,00 % |
| 2018 | 425 | 8,14 % |
| 2017 | 393 | -55,54 % |
| 2016 | 884 | 61,90 % |
| 2015 | 546 | 7,27 % |
| 2014 | 509 | -20,84 % |
| 2013 | 643 | -12,52 % |
| 2012 | 735 | 6,83 % |
| 2011 | 688 | 24,64 % |
| 2010 | 552 |