| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 28275 |
| 2021 | 21568 |
| 2020 | 14904 |
| 2019 | 12390 |
| 2018 | 11016 |
| 2017 | 10680 |
| 2016 | 8823 |
| 2015 | 7633 |
| 2014 | 5284 |
| 2013 | 4925 |
| 2012 | 4280 |
| 2011 | 3266 |
| 2010 | 2378 |
| 2009 | 1855 |
| 2008 | 1414 |
| 2007 | 894 |
| 2006 | 704 |
| 2005 | 564 |
| 2004 | 455 |
| 2003 | 283 |
| 2002 | 116 |
| 2001 | 92 |
| 2000 | 137 |
| 1999 | 61 |
| 1998 | 47 |
| 1997 | 48 |
| 1996 | 44 |
| 1995 | 35 |
| 1994 | 23 |
| 1993 | 17 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |