Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2018 | 180 | 4,65 % |
| 2017 | 172 | -26,81 % |
| 2016 | 235 | 30,56 % |
| 2015 | 180 | 26,76 % |
| 2014 | 142 | 26,79 % |
| 2013 | 112 | -25,33 % |
| 2012 | 150 | 9,49 % |
| 2011 | 137 | 21,24 % |
| 2010 | 113 | 7,62 % |
| 2009 | 105 | 38,16 % |
| 2008 | 76 | 0,00 % |
| 2007 | 76 |