| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 17239 |
| 2021 | 14108 |
| 2020 | 11091 |
| 2019 | 9017 |
| 2018 | 8088 |
| 2017 | 7979 |
| 2016 | 6674 |
| 2015 | 5615 |
| 2014 | 4320 |
| 2013 | 3885 |
| 2012 | 3441 |
| 2011 | 2449 |
| 2010 | 1475 |
| 2009 | 1109 |
| 2008 | 735 |
| 2007 | 578 |
| 2006 | 459 |
| 2005 | 316 |
| 2004 | 321 |
| 2003 | 132 |
| 2002 | 88 |
| 2001 | 107 |
| 2000 | 101 |
| 1999 | 52 |
| 1998 | 41 |
| 1997 | 31 |
| 1996 | 23 |
| 1995 | 38 |
| 1994 | 30 |
| 1993 | 26 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |