Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 581 | -8.36% |
| 2020 | 634 | 9.69% |
| 2019 | 578 | -36.83% |
| 2018 | 915 | -8.04% |
| 2017 | 995 | 41.74% |
| 2016 | 702 | 489.92% |
| 2014 | 119 | -64.79% |
| 2013 | 338 | -21.76% |
| 2012 | 432 | -11.66% |
| 2011 | 489 | -7.39% |
| 2010 | 528 | 2.33% |
| 2009 | 516 |