Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
| तिथि | मान | बदले , % |
|---|---|---|
| 2021 | 354 | 9.60% |
| 2020 | 323 | -0.31% |
| 2019 | 324 | 2.86% |
| 2018 | 315 | -9.22% |
| 2010 | 347 | 41.06% |
| 2009 | 246 | -7.17% |
| 2008 | 265 | -10.17% |
| 2007 | 295 | -18.96% |
| 2006 | 364 | 51.04% |
| 2005 | 241 | 28.88% |
| 2004 | 187 | 8.09% |
| 2003 | 173 |