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Technology Analysis & Strategic Management Volume 27, 2015 - Issue 7
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Original Articles

Analysis of essential patent portfolios via bibliometric mapping: an illustration of leading firms in the 4G era

Yoo-Jin HanDepartment of Entrepreneurship, School of Global Service, Sookmyung Women's University, Seoul, South KoreaCorrespondence[email protected]
Pages 809-839 | Published online: 10 Mar 2015

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José Ricardo López-Robles, Jose Ramón Otegi-Olaso, Igone Porto-Gomez, Hamurabi Gamboa-Rosales & Nadia Karina Gamboa-Rosales. (2020) Understanding the intellectual structure and evolution of Competitive Intelligence: a bibliometric analysis from 1984 to 2017. Technology Analysis & Strategic Management 32:5, pages 604-619.
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Articles from other publishers (9)

Xiaodong Yuan & Xiaotao Li. (2021) Pledging Patent Rights for Fighting Against the COVID-19: From the Ethical and Efficiency Perspective. Journal of Business Ethics 179:3, pages 683-696.
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Hilka Pelizza Vier Machado, Carla Fabiana Cazella, Andrezza Aparecida Saraiva Piekas & Carlos Eduardo Carvalho. (2021) Entrepreneurship and Strategy: Analyzing Themes from Bibliometric Studies in the Light of the Concept of Strategic Entrepreneurship. BAR - Brazilian Administration Review 18:3.
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Shu-Hao Chang. (2020) Technical trends of artificial intelligence in standard-essential patents. Data Technologies and Applications 55:1, pages 97-117.
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Dong Ju Choi, Soojin Han & Sooho Lee. 2020. South Korea’s Engagement with Africa. South Korea’s Engagement with Africa 33 70 .
Milad Dehghani & Ki Joon Kim. (2019) Past and Present Research on Wearable Technologies: Bibliometric and Cluster Analyses of Published Research from 2000 to 2016. International Journal of Innovation and Technology Management 16:01, pages 1950007.
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Wen-Qi Liu & Xiao-Peng Yu. (2019) Cultivating Intellectual Property Education in the Electronics Engineering Curriculum: A Case Study in Integrated Circuit Design. IEEE Access 7, pages 101401-101414.
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Annapoornima M. Subramanian, Wang Bo & Chai Kah-Hin. (2018) The role of knowledge base homogeneity in learning from strategic alliances. Research Policy 47:1, pages 158-168.
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D. Balakrishnan, A. B. Haney & J. Meuer. (2016) What a MES(s)! A bibliometric analysis of the evolution of research on multi-energy systems. Electrical Engineering 98:4, pages 369-374.
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Andrés Araujo & Itziar Urizar. 2016. Dynamics of Big Internet Industry Groups and Future Trends. Dynamics of Big Internet Industry Groups and Future Trends 201 241 .

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