| 2025知识产权统计年报 |
| 5-1 发明、实用新型专利申请按IPC部的分类统计表(2025年) | ||||
| Patent Applications for Invention and Utility Model by Sections of IPC (2025) | ||||
| 单位:件 | (Unit: piece) | |||
| 分类 Classification |
发明 Invention |
实用新型 Utility Model |
||
| 数量 Number |
构成 % |
数量 Number |
构成 % |
|
| A----H 合 计 Total |
1898630 | 100.0% | 2756066 | 100.0% |
| A部 Section A 人类生活必需 Human necessities |
157023 | 8.3% | 400977 | 14.5% |
| B部 Section B 作业、运输 Performing operations; Transporting |
310131 | 16.3% | 1090261 | 39.6% |
| C部 Section C 化学、冶金 Chemistry;Metallurgy |
240187 | 12.7% | 82902 | 3.0% |
| D部 Section D 纺织、造纸 Textiles;Paper |
18705 | 1.0% | 40044 | 1.5% |
| E部 Section E 固定建筑物 Fixed constructions |
64716 | 3.4% | 208917 | 7.6% |
| F部 Section F 机械工程;照明;加热;武器;爆破 Mechanical Engineering; Lighting; Heating; Weapons; Blasting |
101860 | 5.4% | 331243 | 12.0% |
| G部 Section G 物 理 Physics |
676328 | 35.6% | 282937 | 10.3% |
| H部 Section H 电 学 Electricity |
329680 | 17.4% | 318785 | 11.6% |
| 注:本章节中,以IPC的分类完成日为统计基础。 Note: In this chapter, the classification completion date of IPC is taken as the statistical basis. |
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