Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 39,822 | -5.77% |
| 2020 | 42,260 | -9.38% |
| 2019 | 46,632 | 0.03% |
| 2018 | 46,617 | -2.44% |
| 2017 | 47,785 | -1.43% |
| 2016 | 48,480 | 2.31% |
| 2015 | 47,384 | -1.60% |
| 2014 | 48,154 | 1.69% |
| 2013 | 47,353 | 1.57% |
| 2012 | 46,620 | -0.78% |
| 2011 | 46,986 | -0.13% |
| 2010 | 47,047 |