Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2021 | 160 | -53,08 % |
| 2020 | 341 | 15,99 % |
| 2019 | 294 | 20,49 % |
| 2018 | 244 | 80,74 % |
| 2017 | 135 | -6,25 % |
| 2016 | 144 | 5,11 % |
| 2015 | 137 | 3,79 % |
| 2014 | 132 | 3,94 % |
| 2013 | 127 | 3,25 % |
| 2012 | 123 | -8,89 % |
| 2011 | 135 | 75,32 % |
| 2010 | 77 |