| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1393 |
| 2021 | 1031 |
| 2020 | 718 |
| 2019 | 585 |
| 2018 | 863 |
| 2017 | 789 |
| 2016 | 985 |
| 2015 | 736 |
| 2014 | 383 |
| 2013 | 332 |
| 2012 | 295 |
| 2011 | 185 |
| 2010 | 149 |
| 2009 | 112 |
| 2008 | 65 |
| 2007 | 81 |
| 2006 | 60 |
| 2005 | 37 |
| 2004 | 25 |
| 2003 | 14 |
| 2002 | 8 |
| 2001 | 11 |
| 2000 | 13 |
| 1999 | 6 |
| 1998 | 2 |
| 1997 | 4 |
| 1996 | 4 |
| 1995 | 4 |
| 1994 | 2 |
| 1993 | 2 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |