A Scientometric Study of Fuel Cell Based on Paper and Patent Analysis
Resource
圖書資訊學刊, 11(2), 001-024
Journal
圖書資訊學刊
Journal Volume
11
Journal Issue
2
Pages
001-024
Date Issued
2013-12
Date
2013-12
Author(s)
楊曉雯
Abstract
The study utilizes bibliometrics to explore papers and patents in the field of fuel cell to examine
the scientific and technical development in the area. The research data were retrieved from the WOS
database and USPTO patent data from the period between 1991 and 2010, which consists of 20,758
papers and 8,112 patents. The authors analyzed numbers of papers and patents to examine the trends
in the papers and patents in different countries, organizations and individuals. The results indicate
upward growth in both papers and patents in fuel cell, with a higher growth rate for papers. The
study shows that major paper and patent output are concentrated in a small number of countries. An
imbalance exists between the number of papers published and the patents granted in organizations.
The organizations that published papers and patents vary in type and category. Very few individual
researchers are able to produce high numbers of both papers and patents.
Subjects
書目計量學、燃料電池、專利、論文
Bibliometric
Fuel Cell
Patent
Paper
Type
journal article
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