Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2021 | 4 | 300,00 % |
| 2020 | 1 | 0,00 % |
| 2019 | 1 | -88,89 % |
| 2017 | 9 | 80,00 % |
| 2016 | 5 | 25,00 % |
| 2015 | 4 | -42,86 % |
| 2014 | 7 | 133,33 % |
| 2013 | 3 | 200,00 % |
| 2012 | 1 | -80,00 % |
| 2011 | 5 | -16,67 % |
| 2010 | 6 | 100,00 % |
| 2009 | 3 |