| 年份 | 获得的实用新型数量 |
|---|---|
| 2022 | 1450 |
| 2021 | 2298 |
| 2020 | 1872 |
| 2019 | 1328 |
| 2018 | 979 |
| 2017 | 729 |
| 2016 | 481 |
| 2015 | 544 |
| 2014 | 348 |
| 2013 | 137 |
| 2012 | 72 |
| 2011 | 49 |
| 2010 | 47 |
| 2009 | 37 |
| 2008 | 66 |
| 2007 | 44 |
| 2006 | 30 |
| 2005 | 21 |
| 2004 | 14 |
| 2003 | 16 |
| 2002 | 15 |
| 2001 | 18 |
| 2000 | 17 |
| 1999 | 12 |
| 1998 | 12 |
| 1997 | 9 |
| 1996 | 11 |
| 1995 | 13 |
| 1994 | 13 |
| 1993 | 7 |
| 1992 | 9 |
| 1991 | 12 |
| 1990 | 2 |