| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 19556 |
| 2021 | 15050 |
| 2020 | 10871 |
| 2019 | 9187 |
| 2018 | 8420 |
| 2017 | 7995 |
| 2016 | 7333 |
| 2015 | 5730 |
| 2014 | 3946 |
| 2013 | 3335 |
| 2012 | 3049 |
| 2011 | 2210 |
| 2010 | 1533 |
| 2009 | 1207 |
| 2008 | 882 |
| 2007 | 553 |
| 2006 | 515 |
| 2005 | 431 |
| 2004 | 377 |
| 2003 | 214 |
| 2002 | 121 |
| 2001 | 161 |
| 2000 | 117 |
| 1999 | 61 |
| 1998 | 43 |
| 1997 | 47 |
| 1996 | 33 |
| 1995 | 38 |
| 1994 | 24 |
| 1993 | 16 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |