Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 165 | -30.96% |
| 2020 | 239 | 28.49% |
| 2019 | 186 | 3.33% |
| 2018 | 180 | -10.89% |
| 2017 | 202 | -12.17% |
| 2016 | 230 | -17.86% |
| 2015 | 280 | 28.44% |
| 2014 | 218 | -22.70% |
| 2013 | 282 | 15.10% |
| 2012 | 245 | -6.49% |
| 2011 | 262 | 7.82% |
| 2010 | 243 |