生物燃料电池技术专利计量分析

摘要

专利文献是科学技术的宝库，它能够反映科学技术的发展动态。以德温特专利数据库收录的生物燃料电池相关专利为分析对象，从时间、技术领域、国家和主要专利权人的角度对其进行专利计量分析，并利用社会网络分析软件Ucinet绘制合作网络图，对生物燃料电池专利的合作研发情况进一步分析，以为政府和科研机构以及企业制定生物燃料电池科技发展计划、研发计划、寻找合作伙伴、了解竞争格局以及把握产业发展趋势提供对策建议。%Based on biofuel cell patents downloaded from Derwent Innovation Index database, the paper conducts a patent bibliometrics analysis on biofuel cell technologies from the perspective of parents date, technology ifelds, country and patent assignees, and draws collaboration networks by using Ucinet software to analyze cooperative R&D on biofuel cell patents, thus providing support for government, research institutes and enterprises in making the science and technology development plans and R&D projects, searching cooperative partners, as wellunderstanding the competition pattern and industrial development trend.