| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 2717 |
| 2021 | 1823 |
| 2020 | 1344 |
| 2019 | 985 |
| 2018 | 1148 |
| 2017 | 1072 |
| 2016 | 1245 |
| 2015 | 870 |
| 2014 | 649 |
| 2013 | 552 |
| 2012 | 441 |
| 2011 | 417 |
| 2010 | 318 |
| 2009 | 244 |
| 2008 | 199 |
| 2007 | 162 |
| 2006 | 123 |
| 2005 | 111 |
| 2004 | 126 |
| 2003 | 47 |
| 2002 | 25 |
| 2001 | 37 |
| 2000 | 28 |
| 1999 | 16 |
| 1998 | 9 |
| 1997 | 4 |
| 1996 | 9 |
| 1995 | 7 |
| 1994 | 3 |
| 1993 | 2 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |