| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 20562 |
| 2021 | 14713 |
| 2020 | 9927 |
| 2019 | 8350 |
| 2018 | 11074 |
| 2017 | 11649 |
| 2016 | 13252 |
| 2015 | 9539 |
| 2014 | 5104 |
| 2013 | 4725 |
| 2012 | 4053 |
| 2011 | 2268 |
| 2010 | 1281 |
| 2009 | 1000 |
| 2008 | 545 |
| 2007 | 261 |
| 2006 | 183 |
| 2005 | 140 |
| 2004 | 176 |
| 2003 | 124 |
| 2002 | 61 |
| 2001 | 38 |
| 2000 | 24 |
| 1999 | 8 |
| 1998 | 5 |
| 1997 | 7 |
| 1996 | 9 |
| 1995 | 3 |
| 1994 | 8 |
| 1993 | 4 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |