| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 2094 |
| 2021 | 2160 |
| 2020 | 1707 |
| 2019 | 1591 |
| 2018 | 1500 |
| 2017 | 1457 |
| 2016 | 1257 |
| 2015 | 772 |
| 2014 | 532 |
| 2013 | 477 |
| 2012 | 276 |
| 2011 | 101 |
| 2010 | 42 |
| 2009 | 74 |
| 2008 | 66 |
| 2007 | 29 |
| 2006 | 19 |
| 2005 | 14 |
| 2004 | 17 |
| 2003 | 9 |
| 2002 | 1 |
| 2001 | 5 |
| 2000 | 4 |
| 1999 | 1 |
| 1998 | 0 |
| 1997 | 1 |
| 1996 | 1 |
| 1995 | 1 |
| 1994 | 1 |
| 1993 | 0 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | — |
