| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 2754 |
| 2021 | 1909 |
| 2020 | 1466 |
| 2019 | 1230 |
| 2018 | 1363 |
| 2017 | 1281 |
| 2016 | 923 |
| 2015 | 743 |
| 2014 | 398 |
| 2013 | 347 |
| 2012 | 297 |
| 2011 | 230 |
| 2010 | 107 |
| 2009 | 94 |
| 2008 | 90 |
| 2007 | 53 |
| 2006 | 31 |
| 2005 | 23 |
| 2004 | 22 |
| 2003 | 37 |
| 2002 | 23 |
| 2001 | 13 |
| 2000 | 21 |
| 1999 | 4 |
| 1998 | 7 |
| 1997 | 3 |
| 1996 | 2 |
| 1995 | 3 |
| 1994 | 7 |
| 1993 | 4 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |