Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 432 | 17.07% |
| 2020 | 369 | -12.56% |
| 2019 | 422 | 1.69% |
| 2018 | 415 | -30.25% |
| 2017 | 595 | 9.17% |
| 2016 | 545 | 69.78% |
| 2015 | 321 | 23.46% |
| 2014 | 260 | 3.59% |
| 2013 | 251 | 17.84% |
| 2012 | 213 | 16.39% |
| 2011 | 183 | 37.59% |
| 2010 | 133 |