| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 27607 |
| 2021 | 24130 |
| 2020 | 15108 |
| 2019 | 12239 |
| 2018 | 10698 |
| 2017 | 9275 |
| 2016 | 7686 |
| 2015 | 6051 |
| 2014 | 4548 |
| 2013 | 4263 |
| 2012 | 3954 |
| 2011 | 2908 |
| 2010 | 1885 |
| 2009 | 1522 |
| 2008 | 1064 |
| 2007 | 829 |
| 2006 | 721 |
| 2005 | 570 |
| 2004 | 601 |
| 2003 | 293 |
| 2002 | 136 |
| 2001 | 153 |
| 2000 | 104 |
| 1999 | 39 |
| 1998 | 41 |
| 1997 | 23 |
| 1996 | 28 |
| 1995 | 28 |
| 1994 | 32 |
| 1993 | 13 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |