Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 73 | 151.72% |
| 2020 | 29 | 2,800.00% |
| 2014 | 1 | -66.67% |
| 2013 | 3 | 200.00% |
| 2008 | 1 | -66.67% |
| 2007 | 3 | 50.00% |
| 2003 | 2 | -33.33% |
| 1984 | 3 |