| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 14470 |
| 2021 | 10203 |
| 2020 | 8647 |
| 2019 | 7716 |
| 2018 | 6515 |
| 2017 | 5904 |
| 2016 | 6627 |
| 2015 | 4753 |
| 2014 | 2737 |
| 2013 | 1969 |
| 2012 | 1492 |
| 2011 | 1070 |
| 2010 | 703 |
| 2009 | 533 |
| 2008 | 408 |
| 2007 | 302 |
| 2006 | 251 |
| 2005 | 195 |
| 2004 | 173 |
| 2003 | 141 |
| 2002 | 58 |
| 2001 | 52 |
| 2000 | 48 |
| 1999 | 16 |
| 1998 | 17 |
| 1997 | 19 |
| 1996 | 11 |
| 1995 | 11 |
| 1994 | 14 |
| 1993 | 12 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |