| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 1543 |
| 2021 | 1671 |
| 2020 | 879 |
| 2019 | 478 |
| 2018 | 535 |
| 2017 | 563 |
| 2016 | 701 |
| 2015 | 557 |
| 2014 | 485 |
| 2013 | 478 |
| 2012 | 318 |
| 2011 | 274 |
| 2010 | 139 |
| 2009 | 166 |
| 2008 | 49 |
| 2007 | 46 |
| 2006 | 45 |
| 2005 | 31 |
| 2004 | 20 |
| 2003 | 13 |
| 2002 | 8 |
| 2001 | 8 |
| 2000 | 17 |
| 1999 | 9 |
| 1998 | 3 |
| 1997 | 3 |
| 1996 | 0 |
| 1995 | 2 |
| 1994 | 1 |
| 1993 | 2 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |
