Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 276 | -12.93% |
| 2020 | 317 | 6.38% |
| 2019 | 298 | -34.22% |
| 2018 | 453 | 4.38% |
| 2017 | 434 | -4.62% |
| 2016 | 455 | -16.21% |
| 2015 | 543 | -16.72% |
| 2014 | 652 | -56.21% |
| 2013 | 1,489 | -11.42% |
| 2012 | 1,681 | -2.55% |
| 2011 | 1,725 | -1.93% |
| 2010 | 1,759 |