Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 18,747 | -5.53% |
| 2020 | 19,845 | -4.60% |
| 2019 | 20,802 | -2.25% |
| 2018 | 21,281 | 6.79% |
| 2017 | 19,927 | 2.62% |
| 2016 | 19,419 | -0.46% |
| 2015 | 19,509 | 9.53% |
| 2014 | 17,811 | 12.63% |
| 2013 | 15,814 | 7.43% |
| 2012 | 14,720 | 18.16% |
| 2011 | 12,458 | 2.13% |
| 2010 | 12,198 |