Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 21 | -36.36% |
| 2020 | 33 | 22.22% |
| 2019 | 27 | -6.90% |
| 2018 | 29 | 0.00% |
| 2017 | 29 | -9.38% |
| 2016 | 32 | 33.33% |
| 2014 | 24 | -11.11% |
| 2013 | 27 | -28.95% |
| 2012 | 38 | -38.71% |
| 2011 | 62 | 5.08% |
| 2009 | 59 | -14.49% |
| 2008 | 69 |