Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 2,62,244 | -2.72% |
| 2020 | 2,69,586 | -5.45% |
| 2019 | 2,85,113 | 0.01% |
| 2018 | 2,85,095 | -3.00% |
| 2017 | 2,93,904 | -0.48% |
| 2016 | 2,95,327 | 2.42% |
| 2015 | 2,88,335 | 1.14% |
| 2014 | 2,85,096 | -0.95% |
| 2013 | 2,87,831 | 7.09% |
| 2012 | 2,68,782 | 8.49% |
| 2011 | 2,47,750 | 2.39% |
| 2010 | 2,41,977 |