| 年份 | 申请的实用新型数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 2185 |
| 2021 | 4841 |
| 2020 | 5640 |
| 2019 | 3970 |
| 2018 | 3661 |
| 2017 | 4967 |
| 2016 | 3856 |
| 2015 | 2835 |
| 2014 | 2056 |
| 2013 | 1390 |
| 2012 | 1686 |
| 2011 | 717 |
| 2010 | 647 |
| 2009 | 626 |
| 2008 | 325 |
| 2007 | 307 |
| 2006 | 215 |
| 2005 | 115 |
| 2004 | 85 |
| 2003 | 51 |
| 2002 | 75 |
| 2001 | 80 |
| 2000 | 62 |
| 1999 | 54 |
| 1998 | 66 |
| 1997 | 67 |
| 1996 | 62 |
| 1995 | 45 |
| 1994 | 42 |
| 1993 | 33 |
| 1992 | 30 |
| 1991 | 23 |
| 1990 | 17 |