Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 1,308 | -8.60% |
| 2020 | 1,431 | 11.10% |
| 2019 | 1,288 | -15.54% |
| 2018 | 1,525 | -29.63% |
| 2017 | 2,167 | -21.06% |
| 2016 | 2,745 | -1.93% |
| 2015 | 2,799 | -5.22% |
| 2014 | 2,953 | -2.41% |
| 2013 | 3,026 | -7.35% |
| 2012 | 3,266 | -4.78% |
| 2011 | 3,430 | -3.81% |
| 2010 | 3,566 |