| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 52164 |
| 2021 | 45184 |
| 2020 | 31145 |
| 2019 | 26056 |
| 2018 | 21248 |
| 2017 | 18828 |
| 2016 | 18530 |
| 2015 | 15761 |
| 2014 | 12004 |
| 2013 | 11579 |
| 2012 | 12915 |
| 2011 | 11507 |
| 2010 | 9124 |
| 2009 | 8576 |
| 2008 | 5099 |
| 2007 | 2060 |
| 2006 | 1273 |
| 2005 | 899 |
| 2004 | 943 |
| 2003 | 418 |
| 2002 | 97 |
| 2001 | 87 |
| 2000 | 61 |
| 1999 | 21 |
| 1998 | 16 |
| 1997 | 8 |
| 1996 | 15 |
| 1995 | 8 |
| 1994 | 7 |
| 1993 | 5 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |
