Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 566 | 8.02% |
| 2020 | 524 | 8.49% |
| 2019 | 483 | -1.43% |
| 2018 | 490 | -2.78% |
| 2017 | 504 | 1.41% |
| 2016 | 497 | -14.60% |
| 2015 | 582 | 10.02% |
| 2014 | 529 | -8.79% |
| 2013 | 580 | 0.35% |
| 2012 | 578 | -5.25% |
| 2011 | 610 | 0.66% |
| 2010 | 606 |