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 |
6637.00 |
30.78 |
| 8 |
2016 |
5075.00 |
13.33 |
| 9 |
2015 |
4478.00 |
26.57 |
| 10 |
2014 |
3538.00 |
10.39 |
| 11 |
2013 |
3205.00 |
36.73 |
| 12 |
2012 |
2344.00 |
52.60 |
| 13 |
2011 |
1536.00 |
35.81 |
| 14 |
2010 |
1131.00 |
39.80 |
| 15 |
2009 |
809.00 |
19.85 |
| 16 |
2008 |
675.00 |
2.90 |
| 17 |
2007 |
656.00 |
27.63 |
| 18 |
2006 |
514.00 |
52.07 |
| 19 |
2005 |
338.00 |
4.97 |
| 20 |
2004 |
322.00 |
4.89 |
| 21 |
2003 |
307.00 |
22.31 |
| 22 |
2002 |
251.00 |
-28.08 |
| 23 |
2001 |
349.00 |
7.06 |
| 24 |
2000 |
326.00 |
-15.32 |
| 25 |
1999 |
385.00 |
45.28 |
| 26 |
1998 |
265.00 |
27.40 |
| 27 |
1997 |
208.00 |
-5.02 |
| 28 |
1996 |
219.00 |
1.86 |
| 29 |
1995 |
215.00 |
-29.74 |
| 30 |
1994 |
306.00 |
-18.40 |
| 31 |
1993 |
375.00 |
98.41 |
| 32 |
1992 |
189.00 |
18.87 |
| 33 |
1991 |
159.00 |
8.90 |
| 34 |
1990 |
146.00 |
41.75 |
| 35 |
1989 |
103.00 |
22.62 |
| 36 |
1988 |
84.00 |
58.49 |
| 37 |
1987 |
53.00 |
-- |
