| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 36798 |
| 2021 | 32860 |
| 2020 | 24211 |
| 2019 | 22733 |
| 2018 | 21233 |
| 2017 | 20582 |
| 2016 | 20593 |
| 2015 | 16279 |
| 2014 | 11380 |
| 2013 | 11234 |
| 2012 | 11094 |
| 2011 | 8664 |
| 2010 | 6456 |
| 2009 | 5985 |
| 2008 | 4124 |
| 2007 | 3038 |
| 2006 | 2647 |
| 2005 | 1886 |
| 2004 | 1551 |
| 2003 | 834 |
| 2002 | 307 |
| 2001 | 299 |
| 2000 | 265 |
| 1999 | 141 |
| 1998 | 95 |
| 1997 | 76 |
| 1996 | 67 |
| 1995 | 59 |
| 1994 | 68 |
| 1993 | 45 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |