| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 12203 |
| 2021 | 9407 |
| 2020 | 7638 |
| 2019 | 6987 |
| 2018 | 6484 |
| 2017 | 6061 |
| 2016 | 4989 |
| 2015 | 3646 |
| 2014 | 2324 |
| 2013 | 2495 |
| 2012 | 2382 |
| 2011 | 1782 |
| 2010 | 1000 |
| 2009 | 816 |
| 2008 | 513 |
| 2007 | 339 |
| 2006 | 241 |
| 2005 | 177 |
| 2004 | 136 |
| 2003 | 124 |
| 2002 | 44 |
| 2001 | 72 |
| 2000 | 62 |
| 1999 | 31 |
| 1998 | 18 |
| 1997 | 21 |
| 1996 | 16 |
| 1995 | 18 |
| 1994 | 17 |
| 1993 | 4 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |
