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 |
11395.00 |
-2.67 |
| 8 |
2016 |
11707.00 |
-6.36 |
| 9 |
2015 |
12502.00 |
13.28 |
| 10 |
2014 |
11036.00 |
-11.25 |
| 11 |
2013 |
12435.00 |
28.34 |
| 12 |
2012 |
9689.00 |
65.48 |
| 13 |
2011 |
5855.00 |
33.34 |
| 14 |
2010 |
4391.00 |
36.71 |
| 15 |
2009 |
3212.00 |
-3.69 |
| 16 |
2008 |
3335.00 |
8.31 |
| 17 |
2007 |
3079.00 |
23.75 |
| 18 |
2006 |
2488.00 |
20.37 |
| 19 |
2005 |
2067.00 |
3.51 |
| 20 |
2004 |
1997.00 |
-4.77 |
| 21 |
2003 |
2097.00 |
36.08 |
| 22 |
2002 |
1541.00 |
9.21 |
| 23 |
2001 |
1411.00 |
-15.15 |
| 24 |
2000 |
1663.00 |
-9.42 |
| 25 |
1999 |
1836.00 |
54.03 |
| 26 |
1998 |
1192.00 |
12.14 |
| 27 |
1997 |
1063.00 |
4.22 |
| 28 |
1996 |
1020.00 |
-18.27 |
| 29 |
1995 |
1248.00 |
-6.59 |
| 30 |
1994 |
1336.00 |
-25.57 |
| 31 |
1993 |
1795.00 |
107.51 |
| 32 |
1992 |
865.00 |
47.11 |
| 33 |
1991 |
588.00 |
-3.45 |
| 34 |
1990 |
609.00 |
17.34 |
| 35 |
1989 |
519.00 |
47.03 |
| 36 |
1988 |
353.00 |
69.71 |
| 37 |
1987 |
208.00 |
-- |
