| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 12679 |
| 2021 | 9746 |
| 2020 | 7637 |
| 2019 | 6004 |
| 2018 | 5614 |
| 2017 | 4914 |
| 2016 | 4812 |
| 2015 | 3133 |
| 2014 | 1861 |
| 2013 | 1617 |
| 2012 | 1146 |
| 2011 | 732 |
| 2010 | 438 |
| 2009 | 424 |
| 2008 | 266 |
| 2007 | 201 |
| 2006 | 166 |
| 2005 | 134 |
| 2004 | 85 |
| 2003 | 100 |
| 2002 | 46 |
| 2001 | 48 |
| 2000 | 45 |
| 1999 | 19 |
| 1998 | 14 |
| 1997 | 8 |
| 1996 | 9 |
| 1995 | 6 |
| 1994 | 10 |
| 1993 | 4 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |