| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 8628 |
| 2021 | 8324 |
| 2020 | 5657 |
| 2019 | 4564 |
| 2018 | 5088 |
| 2017 | 4884 |
| 2016 | 3303 |
| 2015 | 1923 |
| 2014 | 1099 |
| 2013 | 1048 |
| 2012 | 1137 |
| 2011 | 910 |
| 2010 | 634 |
| 2009 | 645 |
| 2008 | 361 |
| 2007 | 221 |
| 2006 | 139 |
| 2005 | 82 |
| 2004 | 81 |
| 2003 | 67 |
| 2002 | 13 |
| 2001 | 16 |
| 2000 | 8 |
| 1999 | 4 |
| 1998 | 3 |
| 1997 | 1 |
| 1996 | 0 |
| 1995 | 1 |
| 1994 | 2 |
| 1993 | 3 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |