Patent co-citation networks of Fortune 500 companies

被引：43
|
作者：
Wang, Xianwen [1 ]
Zhang, Xi [1 ]
Xu, Shenmeng [1 ]
机构：
[1] Dalian Univ Technol, WISE Lab, Dalian, Peoples R China
来源：
SCIENTOMETRICS | 2011年 / 88卷 / 03期
基金：
高等学校博士学科点专项科研基金;
关键词：
Fortune; 500; Patent bibliometrics; Patent co-citation; Technology structure; GENETIC-ENGINEERING RESEARCH; INDICATORS; KNOWLEDGE; CLASSIFICATION; BIOTECHNOLOGY; BIBLIOMETRICS; SECTORS; SYSTEM;
D O I：
10.1007/s11192-011-0414-x
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This paper provides an overview of the progression of technology structure based on patent co-citation networks. Methods of patent bibliometrics, social network analysis and information visualization are employed to analyze patents of Fortune 500 companies indexed in Derwent Innovations Index, the largest patent database in the world. Based on the co-citation networks, several main technology groups are identified, including Chemicals, Petroleum Refining, Motor Vehicles, Pharmaceuticals, Electronics, etc. Relationships among the leading companies and technology groups are also revealed.
引用
收藏
页码：761 / 770
页数：10
相关论文
共 50 条
  • [21] Mapping the Landscape of Blockchain Technology Knowledge: A Patent Co-Citation and Semantic Similarity Approach
    Kim, Brian Tae-Seok
    Hyun, Eun-Jung
    SYSTEMS, 2023, 11 (03):
  • [22] Using Patent Co-Citation Approach to Explore Blu-ray Technology Classifications
    Wang, Yu-Hui
    Kuo, Pin-Chen
    Chow, Tzu-Han
    MOVING INTEGRATED PRODUCT DEVELOPMENT TO SERVICE CLOUDS IN THE GLOBAL ECONOMY, 2014, 1 : 153 - 161
  • [23] Technology Frontiers of Building-integrated Photovoltaics (BIPV): A Patent Co-citation Analysis
    Zhong, Botao
    Hei, Yongjian
    Jiao, Li
    Luo, Hanbin
    Tang, Junqing
    INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES, 2020, 15 (02) : 241 - 252
  • [24] Fortune 500 companies switch to CAM
    American Machinist, 1994, 138 (03)
  • [25] Gene co-citation networks associated with worker sterility in honey bees
    Mullen, Emma Kate
    Daley, Mark
    Backx, Alanna Gabrielle
    Thompson, Graham James
    BMC SYSTEMS BIOLOGY, 2014, 8
  • [26] Characterizing the Functional Similarity of Enzymes with High Co-Citation in Interaction Networks
    Tothmeresz, Lilla
    Grolmusz, Vince
    PROTEIN AND PEPTIDE LETTERS, 2013, 20 (10): : 1181 - 1187
  • [27] WEIGHTING CO-CITATION PROXIMITY BASED ON CITATION CONTEXT
    Wang, Bo
    Ding, Kun
    Liu, Shengbo
    14TH INTERNATIONAL SOCIETY OF SCIENTOMETRICS AND INFORMETRICS CONFERENCE (ISSI), 2013, : 2189 - 2192
  • [28] The entrepreneurial marketing domain: a citation and co-citation analysis
    Kraus, Sascha
    Filser, Matthias
    Eggers, Fabian
    Hills, Gerald
    Hultman, Claes
    JOURNAL OF RESEARCH IN MARKETING AND ENTREPRENEURSHIP, 2012, 14 (01) : 6 - +
  • [29] Visualising semantic spaces and author co-citation networks in digital libraries
    Chen, CM
    INFORMATION PROCESSING & MANAGEMENT, 1999, 35 (03) : 401 - 420
  • [30] A Space-based Layout Algorithm for the Drawing of Co-Citation Networks
    Quirin, Arnaud
    Cordon, Oscar
    2009 INTERNATIONAL CONFERENCE ON COMPUTATIONAL ASPECTS OF SOCIAL NETWORKS, PROCEEDINGS, 2009, : 65 - 72
12345