注：实用新型（专利）指对产品的形状、构造或者其结合所提出的适于实用的新的技术方案。反映具有一定技术含量的技术成果情况。
| 序号 |
时间(年) |
数据(单位：项) |
同比增长(%) |
| 1 |
2023 |
|
|
| 2 |
2022 |
|
|
| 3 |
2021 |
|
|
| 4 |
2020 |
|
|
| 5 |
2019 |
|
|
| 6 |
2018 |
|
|
| 7 |
2017 |
46011.00 |
2.91 |
| 8 |
2016 |
44710.00 |
-2.32 |
| 9 |
2015 |
45773.00 |
3.86 |
| 10 |
2014 |
44071.00 |
21.40 |
| 11 |
2013 |
36301.00 |
47.13 |
| 12 |
2012 |
24672.00 |
25.70 |
| 13 |
2011 |
19628.00 |
18.39 |
| 14 |
2010 |
16579.00 |
63.48 |
| 15 |
2009 |
10141.00 |
15.55 |
| 16 |
2008 |
8776.00 |
19.17 |
| 17 |
2007 |
7364.00 |
34.13 |
| 18 |
2006 |
5490.00 |
22.05 |
| 19 |
2005 |
4498.00 |
13.70 |
| 20 |
2004 |
3956.00 |
-6.79 |
| 21 |
2003 |
4244.00 |
14.06 |
| 22 |
2002 |
3721.00 |
3.36 |
| 23 |
2001 |
3600.00 |
3.96 |
| 24 |
2000 |
3463.00 |
-12.28 |
| 25 |
1999 |
3948.00 |
56.54 |
| 26 |
1998 |
2522.00 |
7.78 |
| 27 |
1997 |
2340.00 |
-8.70 |
| 28 |
1996 |
2563.00 |
-19.12 |
| 29 |
1995 |
3169.00 |
-2.34 |
| 30 |
1994 |
3245.00 |
-31.41 |
| 31 |
1993 |
4731.00 |
73.68 |
| 32 |
1992 |
2724.00 |
42.10 |
| 33 |
1991 |
1917.00 |
-0.78 |
| 34 |
1990 |
1932.00 |
29.06 |
| 35 |
1989 |
1497.00 |
30.51 |
| 36 |
1988 |
1147.00 |
82.06 |
| 37 |
1987 |
630.00 |
-- |
