| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 2772 |
| 2021 | 3249 |
| 2020 | 3985 |
| 2019 | 1895 |
| 2018 | 1615 |
| 2017 | 1275 |
| 2016 | 1070 |
| 2015 | 962 |
| 2014 | 499 |
| 2013 | 499 |
| 2012 | 440 |
| 2011 | 345 |
| 2010 | 271 |
| 2009 | 263 |
| 2008 | 153 |
| 2007 | 92 |
| 2006 | 61 |
| 2005 | 38 |
| 2004 | 24 |
| 2003 | 14 |
| 2002 | 5 |
| 2001 | 8 |
| 2000 | 8 |
| 1999 | 1 |
| 1998 | 4 |
| 1997 | 1 |
| 1996 | 1 |
| 1995 | 3 |
| 1994 | 5 |
| 1993 | 4 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |