Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 3,377 | -15.79% |
| 2020 | 4,010 | 3.16% |
| 2019 | 3,887 | -7.61% |
| 2018 | 4,207 | 7.21% |
| 2017 | 3,924 | -7.91% |
| 2016 | 4,261 | -8.88% |
| 2015 | 4,676 | 18.65% |
| 2014 | 3,941 | -6.99% |
| 2013 | 4,237 | -3.92% |
| 2012 | 4,410 | 13.69% |
| 2011 | 3,879 | 21.11% |
| 2010 | 3,203 |