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 |
1285.00 |
9.74 |
| 8 |
2016 |
1171.00 |
2.00 |
| 9 |
2015 |
1148.00 |
35.38 |
| 10 |
2014 |
848.00 |
22.72 |
| 11 |
2013 |
691.00 |
38.48 |
| 12 |
2012 |
499.00 |
49.40 |
| 13 |
2011 |
334.00 |
9.51 |
| 14 |
2010 |
305.00 |
-7.58 |
| 15 |
2009 |
330.00 |
66.67 |
| 16 |
2008 |
198.00 |
38.46 |
| 17 |
2007 |
143.00 |
38.83 |
| 18 |
2006 |
103.00 |
35.53 |
| 19 |
2005 |
76.00 |
-18.28 |
| 20 |
2004 |
93.00 |
-4.12 |
| 21 |
2003 |
97.00 |
110.87 |
| 22 |
2002 |
46.00 |
-34.29 |
| 23 |
2001 |
70.00 |
-22.22 |
| 24 |
2000 |
90.00 |
9.76 |
| 25 |
1999 |
82.00 |
70.83 |
| 26 |
1998 |
48.00 |
77.78 |
| 27 |
1997 |
27.00 |
-30.77 |
| 28 |
1996 |
39.00 |
-11.36 |
| 29 |
1995 |
44.00 |
10.00 |
| 30 |
1994 |
40.00 |
-42.03 |
| 31 |
1993 |
69.00 |
146.43 |
| 32 |
1992 |
28.00 |
16.67 |
| 33 |
1991 |
24.00 |
9.09 |
| 34 |
1990 |
22.00 |
214.29 |
| 35 |
1989 |
7.00 |
-- |
