Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 222 | -4.31% |
| 2020 | 232 | -9.02% |
| 2018 | 255 | -45.74% |
| 2011 | 470 | 6.33% |
| 2010 | 442 | 18.50% |
| 2009 | 373 | 23.92% |
| 2008 | 301 | -9.06% |
| 2007 | 331 | 15.33% |
| 2006 | 287 | -16.57% |
| 2005 | 344 | 0.58% |
| 2004 | 342 | 10.32% |
| 2003 | 310 |