Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 164 | 22.39% |
| 2020 | 134 | 19.64% |
| 2019 | 112 | -28.66% |
| 2018 | 157 | 0.00% |
| 2017 | 157 | -11.80% |
| 2016 | 178 | 3.49% |
| 2015 | 172 | -8.02% |
| 2014 | 187 | -14.61% |
| 2013 | 219 | -6.01% |
| 2012 | 233 | -10.38% |
| 2011 | 260 | 45.25% |
| 2010 | 179 |