Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 401 | -5.20% |
| 2020 | 423 | 22.25% |
| 2019 | 346 | 10.19% |
| 2018 | 314 | -3.09% |
| 2017 | 324 | 39.06% |
| 2016 | 233 | -2.51% |
| 2015 | 239 | 24.48% |
| 2014 | 192 | -15.04% |
| 2013 | 226 | 32.16% |
| 2012 | 171 | -5.52% |
| 2011 | 181 | 36.09% |
| 2010 | 133 |