Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 23,85,200 | 3.19% |
| 2020 | 23,11,500 | 3.23% |
| 2019 | 22,39,200 | -6.16% |
| 2018 | 23,86,300 | 5.99% |
| 2017 | 22,51,400 | 1.64% |
| 2016 | 22,15,100 | 12.30% |
| 2015 | 19,72,500 | 9.63% |
| 2014 | 17,99,200 | 5.30% |
| 2013 | 17,08,700 | 12.44% |
| 2012 | 15,19,700 | 11.32% |
| 2011 | 13,65,200 | 10.37% |
| 2010 | 12,36,900 |