Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 149 | 34.23% |
| 2020 | 111 | -0.89% |
| 2019 | 112 | -17.04% |
| 2018 | 135 | -21.05% |
| 2017 | 171 | 28.57% |
| 2016 | 133 | -19.39% |
| 2015 | 165 | -10.33% |
| 2014 | 184 | 5.75% |
| 2013 | 174 | -18.31% |
| 2012 | 213 | -23.93% |
| 2008 | 280 | -11.67% |
| 2007 | 317 |