全球科技经济瞭望Issue(1)：62-68,7.DOI:10.3772/j.issn.1009-8623.2013.01.010
基于H指数的全球企业专利计量分析
A Patentometric Analysis of Global Enterprises Based on H Index
佟贺丰 1曹燕1
作者信息
- 1. 中国科学技术信息研究所，北京 100038
- 折叠
摘要
Abstract
Based on the USPTO database, the paper calculated the H-index of global enterprises in different periods and technical fields, and made analysis and evaluation on the technological competitiveness of global enterprises. We can conclude that calculating H-index of enterprises in different periods and technical fields is a better way to weigh changes of their competitiveness. In the face of sharp competition of global technology, enterprises should attach importance to both patent quantities and their qualities. The technological competitiveness of Chinese enterprises lag far behind the developed countries in terms of H-index, patent quantity and patent cited number. To deal with this situation, it is imperative for Chinese enterprises to make breakthrough in several priority technical fields through corresponding guidance and demonstration.关键词
H指数/专利分析/专利计量/技术竞争力/美国专利商标局Key words
H-index/patent analysis/patentometrics/technological competitiveness/USPTO分类
管理科学引用本文复制引用
佟贺丰,曹燕..基于H指数的全球企业专利计量分析[J].全球科技经济瞭望,2013,(1):62-68,7.
