| 基于专利计量的中国家电产业技术追赶研究 |
| |
| 引用本文： | 姜锦铖,张越,余江.基于专利计量的中国家电产业技术追赶研究[J].科学学与科学技术管理,2016(7):77-86. |
| |
| 作者姓名： | 姜锦铖 张越 余江 |
| |
| 作者单位： | 1. 北京大学 软件与微电子学院,北京,102600;2. 中国科学院 科技政策与管理科学研究所,北京,100190 |
| |
| 基金项目： | 国家自然科学基金项目(71373256，71402051)；国家软科学研究计划重大项目(2012GXS3B032) |
| |
| 摘 要： | 后发国家产业技术创新能力的提升可以有效推动技术追赶进程,论文从专利计量的视角深入剖析了全球化背景下中国家电产业技术追赶的机制。通过对中国和日本代表性白色家电企业专利数量及质量的分析发现:日本家电企业的专利数量近年基本维持稳定,中国家电企业的专利数量快速增长,并超越了日本家电企业;整体上中国家电企业重点布局成熟技术,日本家电企业则更加注重产业前沿性技术的研发。对于专利质量的一系列评价指标表明,中国家电企业日趋注重研发水平的提升,专利质量快速上升,与国外领先企业的差距不断缩小。
|
| 关 键 词： | 技术追赶 家电产业 专利计量 |
Research on the Technological Catching Up of China's Household Appliance Industry through the Perspective of Patent Bibliometrics Method |
| |
| Abstract: | This paper analyzes the technological catching up of China's household appliance industry from the per-spective of patent bibliometrics. By examining the patent quantity and quality of China's and Japan's white goods Appliance Company, we find the patent quantity of Japan's household appliance company remains stable in recent years. However, the patent quantity of China's household appliance company grows fast and exceeds Japan's. Chi-na's household appliance company mainly layout on fundamental technology heavily, while the Japan's company pay more attention on the R&D of the cutting-edge technology. Through the evaluation of patent quality index, we find the patents from Japan's companies have better quality and are appliedearlier than China's patents. Howe-ver, since the beginning of 21st century, China's household appliance companies have pay more attention on R&D. The patent quality of China's companies' quality are raised rapidly and the quality gap between China's and Japan's patent are narrowed continuously. |
| |
| Keywords: | technological catching up household appliance industry patent bibliometrics |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
