Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 267 | -11.30% |
| 2020 | 301 | -13.51% |
| 2019 | 348 | 4.82% |
| 2018 | 332 | 14.09% |
| 2017 | 291 | -5.83% |
| 2016 | 309 | -30.72% |
| 2015 | 446 | -21.48% |
| 2014 | 568 | -9.98% |
| 2013 | 631 | -58.16% |
| 2012 | 1,508 | 238.12% |
| 2011 | 446 | -16.32% |
| 2010 | 533 |