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 |
527390.00 |
10.31 |
| 8 |
2018 |
478082.00 |
43.72 |
| 9 |
2017 |
332652.00 |
28.42 |
| 10 |
2016 |
259032.00 |
7.40 |
| 11 |
2015 |
241176.00 |
34.02 |
| 12 |
2014 |
179953.00 |
5.59 |
| 13 |
2013 |
170430.00 |
10.96 |
| 14 |
2012 |
153598.00 |
19.61 |
| 15 |
2011 |
128413.00 |
7.60 |
| 16 |
2010 |
119343.00 |
42.72 |
| 17 |
2009 |
83621.00 |
34.81 |
| 18 |
2008 |
62031.00 |
9.88 |
| 19 |
2007 |
56451.00 |
29.72 |
| 20 |
2006 |
43516.00 |
17.95 |
| 21 |
2005 |
36894.00 |
17.32 |
| 22 |
2004 |
31446.00 |
7.56 |
| 23 |
2003 |
29235.00 |
28.44 |
| 24 |
2002 |
22761.00 |
24.66 |
| 25 |
2001 |
18259.00 |
15.57 |
| 26 |
2000 |
15799.00 |
10.27 |
| 27 |
1999 |
14328.00 |
33.82 |
| 28 |
1998 |
10707.00 |
49.27 |
| 29 |
1997 |
7173.00 |
36.03 |
| 30 |
1996 |
5273.00 |
14.36 |
| 31 |
1995 |
4611.00 |
46.43 |
| 32 |
1994 |
3149.00 |
-30.73 |
| 33 |
1993 |
4546.00 |
166.16 |
| 34 |
1992 |
1708.00 |
26.71 |
| 35 |
1991 |
1348.00 |
51.63 |
| 36 |
1990 |
889.00 |
30.16 |
| 37 |
1989 |
683.00 |
80.21 |
| 38 |
1988 |
379.00 |
108.24 |
| 39 |
1987 |
182.00 |
-- |
