| 年份 | 获得的实用新型数量 |
|---|---|
| 2022 | 1179 |
| 2021 | 1215 |
| 2020 | 760 |
| 2019 | 599 |
| 2018 | 489 |
| 2017 | 415 |
| 2016 | 347 |
| 2015 | 324 |
| 2014 | 172 |
| 2013 | 127 |
| 2012 | 171 |
| 2011 | 76 |
| 2010 | 53 |
| 2009 | 53 |
| 2008 | 37 |
| 2007 | 39 |
| 2006 | 23 |
| 2005 | 23 |
| 2004 | 26 |
| 2003 | 21 |
| 2002 | 20 |
| 2001 | 27 |
| 2000 | 22 |
| 1999 | 42 |
| 1998 | 24 |
| 1997 | 26 |
| 1996 | 18 |
| 1995 | 17 |
| 1994 | 30 |
| 1993 | 21 |
| 1992 | 33 |
| 1991 | 20 |
| 1990 | 4 |