| 年份 | 获得的发明数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 4617 |
| 2021 | 4570 |
| 2020 | 3598 |
| 2019 | 3352 |
| 2018 | 2928 |
| 2017 | 3363 |
| 2016 | 2930 |
| 2015 | 2416 |
| 2014 | 1679 |
| 2013 | 1605 |
| 2012 | 1585 |
| 2011 | 1234 |
| 2010 | 924 |
| 2009 | 788 |
| 2008 | 658 |
| 2007 | 453 |
| 2006 | 453 |
| 2005 | 369 |
| 2004 | 310 |
| 2003 | 253 |
| 2002 | 162 |
| 2001 | 134 |
| 2000 | 177 |
| 1999 | 61 |
| 1998 | 52 |
| 1997 | 39 |
| 1996 | 46 |
| 1995 | 54 |
| 1994 | 49 |
| 1993 | 37 |
| 1992 | 0 |
| 1991 | 0 |
| 1990 | 0 |