Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 867 | 0.46% |
| 2020 | 863 | -0.23% |
| 2019 | 865 | -4.31% |
| 2018 | 904 | -7.66% |
| 2017 | 979 | -10.84% |
| 2016 | 1,098 | 6.71% |
| 2015 | 1,029 | 2.29% |
| 2014 | 1,006 | -36.01% |
| 2013 | 1,572 | 54.12% |
| 2012 | 1,020 | 10.03% |
| 2011 | 927 | -23.64% |
| 2010 | 1,214 |