注：专利是专利权的简称，是对发明人的发明创造经审查合格后，由专利局依据专利法授予发明人和设计人对该项发明创造享有的专有权。包括发明、实用新型和外观设计。反映拥有自主知识产权的科技和设计成果情况。
| 序号 |
时间(年) |
数据(单位：项) |
同比增长(%) |
| 1 |
2025 |
|
|
| 2 |
2024 |
|
|
| 3 |
2023 |
|
|
| 4 |
2022 |
|
|
| 5 |
2021 |
|
|
| 6 |
2020 |
|
|
| 7 |
2019 |
11059.00 |
14.90 |
| 8 |
2018 |
9625.00 |
53.48 |
| 9 |
2017 |
6271.00 |
7.27 |
| 10 |
2016 |
5846.00 |
5.87 |
| 11 |
2015 |
5522.00 |
36.99 |
| 12 |
2014 |
4031.00 |
5.08 |
| 13 |
2013 |
3836.00 |
24.38 |
| 14 |
2012 |
3084.00 |
36.34 |
| 15 |
2011 |
2262.00 |
7.92 |
| 16 |
2010 |
2096.00 |
40.29 |
| 17 |
2009 |
1494.00 |
12.50 |
| 18 |
2008 |
1328.00 |
1.14 |
| 19 |
2007 |
1313.00 |
34.25 |
| 20 |
2006 |
978.00 |
15.74 |
| 21 |
2005 |
845.00 |
1.68 |
| 22 |
2004 |
831.00 |
1.71 |
| 23 |
2003 |
817.00 |
20.32 |
| 24 |
2002 |
679.00 |
-8.61 |
| 25 |
2001 |
743.00 |
-4.13 |
| 26 |
2000 |
775.00 |
7.19 |
| 27 |
1999 |
723.00 |
38.24 |
| 28 |
1998 |
523.00 |
40.59 |
| 29 |
1997 |
372.00 |
14.11 |
| 30 |
1996 |
326.00 |
-21.45 |
| 31 |
1995 |
415.00 |
23.15 |
| 32 |
1994 |
337.00 |
-23.06 |
| 33 |
1993 |
438.00 |
80.99 |
| 34 |
1992 |
242.00 |
58.17 |
| 35 |
1991 |
153.00 |
-10.00 |
| 36 |
1990 |
170.00 |
32.81 |
| 37 |
1989 |
128.00 |
103.17 |
| 38 |
1988 |
63.00 |
31.25 |
| 39 |
1987 |
48.00 |
-- |
