Identifying potential technology opportunities for coal bed methane exploitation via patent analysis

To find the unexplored technology opportunities and indicate the potential breakthroughs for the technology development of coal bed methane (CBM) exploitation, this study proposes an automated identification approach by combining the patent classification codes and generative topographic mapping (GT...

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Bibliographic Details
Main Authors: Jian Feng, Zhenfeng Liu
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Sustainable Futures
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666188825000589
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