| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 3443 |
| 2021 | 3024 |
| 2020 | 1985 |
| 2019 | 1768 |
| 2018 | 1801 |
| 2017 | 1753 |
| 2016 | 1612 |
| 2015 | 1318 |
| 2014 | 1054 |
| 2013 | 951 |
| 2012 | 891 |
| 2011 | 698 |
| 2010 | 488 |
| 2009 | 365 |
| 2008 | 298 |
| 2007 | 291 |
| 2006 | 289 |
| 2005 | 217 |
| 2004 | 196 |
| 2003 | 125 |
| 2002 | 63 |
| 2001 | 94 |
| 2000 | 102 |
| 1999 | 49 |
| 1998 | 36 |
| 1997 | 16 |
| 1996 | 24 |
| 1995 | 28 |
| 1994 | 18 |
| 1993 | 8 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |