Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 1 | -50.00% |
| 2020 | 2 | -50.00% |
| 2019 | 4 | 0.00% |
| 2018 | 4 | -50.00% |
| 2017 | 8 | 166.67% |
| 2016 | 3 | -50.00% |
| 2015 | 6 | 50.00% |
| 2014 | 4 | 100.00% |
| 2013 | 2 | -50.00% |
| 2012 | 4 | 0.00% |
| 2010 | 4 | -33.33% |
| 2009 | 6 |