| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 10681 |
| 2021 | 11691 |
| 2020 | 8718 |
| 2019 | 8015 |
| 2018 | 6774 |
| 2017 | 4942 |
| 2016 | 3714 |
| 2015 | 2537 |
| 2014 | 1624 |
| 2013 | 1520 |
| 2012 | 1303 |
| 2011 | 720 |
| 2010 | 410 |
| 2009 | 237 |
| 2008 | 107 |
| 2007 | 44 |
| 2006 | 31 |
| 2005 | 23 |
| 2004 | 22 |
| 2003 | 16 |
| 2002 | 9 |
| 2001 | 5 |
| 2000 | 3 |
| 1999 | 1 |
| 1998 | 0 |
| 1997 | 0 |
| 1996 | 1 |
| 1995 | 0 |
| 1994 | 0 |
| 1993 | 0 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |