| 年份 | 获得的实用新型数量 |
|---|---|
| 2022 | 954 |
| 2021 | 943 |
| 2020 | 568 |
| 2019 | 296 |
| 2018 | 221 |
| 2017 | 194 |
| 2016 | 159 |
| 2015 | 167 |
| 2014 | 147 |
| 2013 | 143 |
| 2012 | 88 |
| 2011 | 70 |
| 2010 | 69 |
| 2009 | 55 |
| 2008 | 43 |
| 2007 | 31 |
| 2006 | 25 |
| 2005 | 14 |
| 2004 | 15 |
| 2003 | 23 |
| 2002 | 20 |
| 2001 | 27 |
| 2000 | 23 |
| 1999 | 24 |
| 1998 | 14 |
| 1997 | 10 |
| 1996 | 10 |
| 1995 | 13 |
| 1994 | 17 |
| 1993 | 7 |
| 1992 | 7 |
| 1991 | 6 |
| 1990 | 4 |