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 |
86247.00 |
4.77 |
| 8 |
2018 |
82318.00 |
48.57 |
| 9 |
2017 |
55407.00 |
12.74 |
| 10 |
2016 |
49145.00 |
2.89 |
| 11 |
2015 |
47766.00 |
43.16 |
| 12 |
2014 |
33366.00 |
13.17 |
| 13 |
2013 |
29482.00 |
10.04 |
| 14 |
2012 |
26791.00 |
39.11 |
| 15 |
2011 |
19259.00 |
16.45 |
| 16 |
2010 |
16539.00 |
44.76 |
| 17 |
2009 |
11425.00 |
25.10 |
| 18 |
2008 |
9133.00 |
30.51 |
| 19 |
2007 |
6998.00 |
33.50 |
| 20 |
2006 |
5242.00 |
39.86 |
| 21 |
2005 |
3748.00 |
12.96 |
| 22 |
2004 |
3318.00 |
12.06 |
| 23 |
2003 |
2961.00 |
14.32 |
| 24 |
2002 |
2590.00 |
0.31 |
| 25 |
2001 |
2582.00 |
-6.65 |
| 26 |
2000 |
2766.00 |
-3.66 |
| 27 |
1999 |
2871.00 |
59.23 |
| 28 |
1998 |
1803.00 |
46.23 |
| 29 |
1997 |
1233.00 |
-0.72 |
| 30 |
1996 |
1242.00 |
8.47 |
| 31 |
1995 |
1145.00 |
-9.63 |
| 32 |
1994 |
1267.00 |
-24.09 |
| 33 |
1993 |
1669.00 |
100.12 |
| 34 |
1992 |
834.00 |
40.17 |
| 35 |
1991 |
595.00 |
-4.19 |
| 36 |
1990 |
621.00 |
25.71 |
| 37 |
1989 |
494.00 |
26.99 |
| 38 |
1988 |
389.00 |
85.24 |
| 39 |
1987 |
210.00 |
-- |
