Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 83 | 31.75% |
| 2020 | 63 | -31.52% |
| 2019 | 92 | -32.85% |
| 2017 | 137 | 63.10% |
| 2016 | 84 | -31.15% |
| 2015 | 122 | -7.58% |
| 2014 | 132 | 18.92% |
| 2013 | 111 | 0.91% |
| 2012 | 110 | -11.29% |
| 2011 | 124 | -7.46% |
| 2010 | 134 | -8.22% |
| 2009 | 146 |