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 |
21841.00 |
10.52 |
| 8 |
2016 |
19762.00 |
3.45 |
| 9 |
2015 |
19103.00 |
34.03 |
| 10 |
2014 |
14253.00 |
9.32 |
| 11 |
2013 |
13038.00 |
20.78 |
| 12 |
2012 |
10795.00 |
44.13 |
| 13 |
2011 |
7490.00 |
9.53 |
| 14 |
2010 |
6838.00 |
51.45 |
| 15 |
2009 |
4515.00 |
14.68 |
| 16 |
2008 |
3937.00 |
10.28 |
| 17 |
2007 |
3570.00 |
32.27 |
| 18 |
2006 |
2699.00 |
20.17 |
| 19 |
2005 |
2246.00 |
8.82 |
| 20 |
2004 |
2064.00 |
-6.05 |
| 21 |
2003 |
2197.00 |
8.87 |
| 22 |
2002 |
2018.00 |
9.85 |
| 23 |
2001 |
1837.00 |
-4.17 |
| 24 |
2000 |
1917.00 |
-15.63 |
| 25 |
1999 |
2272.00 |
62.05 |
| 26 |
1998 |
1402.00 |
22.34 |
| 27 |
1997 |
1146.00 |
-11.78 |
| 28 |
1996 |
1299.00 |
-3.13 |
| 29 |
1995 |
1341.00 |
-5.43 |
| 30 |
1994 |
1418.00 |
-30.73 |
| 31 |
1993 |
2047.00 |
86.26 |
| 32 |
1992 |
1099.00 |
38.76 |
| 33 |
1991 |
792.00 |
28.36 |
| 34 |
1990 |
617.00 |
16.86 |
| 35 |
1989 |
528.00 |
57.61 |
| 36 |
1988 |
335.00 |
73.58 |
| 37 |
1987 |
193.00 |
-- |
