Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 266 | -24.65% |
| 2020 | 353 | -0.84% |
| 2019 | 356 | 3.79% |
| 2018 | 343 | 23.83% |
| 2017 | 277 | -1.07% |
| 2016 | 280 | 28.44% |
| 2015 | 218 | -33.54% |
| 2013 | 328 | 69.07% |
| 2011 | 194 | -13.78% |
| 2010 | 225 | 11.39% |
| 2009 | 202 | 0.50% |
| 2008 | 201 |