Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 322 | 6.98% |
| 2020 | 301 | 3.79% |
| 2019 | 290 | 166.06% |
| 2018 | 109 | -37.36% |
| 2017 | 174 | -32.03% |
| 2016 | 256 | -12.93% |
| 2015 | 294 | -13.27% |
| 2014 | 339 | -5.04% |
| 2013 | 357 | 3.18% |
| 2012 | 346 | -3.89% |
| 2011 | 360 | -16.08% |
| 2010 | 429 |