| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 9617 |
| 2021 | 7832 |
| 2020 | 5336 |
| 2019 | 5067 |
| 2018 | 5361 |
| 2017 | 5395 |
| 2016 | 5678 |
| 2015 | 5031 |
| 2014 | 2754 |
| 2013 | 2245 |
| 2012 | 2074 |
| 2011 | 1747 |
| 2010 | 1114 |
| 2009 | 788 |
| 2008 | 491 |
| 2007 | 256 |
| 2006 | 200 |
| 2005 | 156 |
| 2004 | 137 |
| 2003 | 78 |
| 2002 | 44 |
| 2001 | 34 |
| 2000 | 27 |
| 1999 | 7 |
| 1998 | 8 |
| 1997 | 6 |
| 1996 | 6 |
| 1995 | 6 |
| 1994 | 8 |
| 1993 | 2 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |