With the analysis among 23 patents, we discovered top 28 key players by total patent application. Shenhua Shendong Coal Group Co., Ltd., North America, Inc., Saudi Arabian Oil Co. are dominant in this area. They take 21.74% of the total patent filing.
Shenhua Shendong Coal Group Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Delaware, United States
Patent: 2
China Shenhua Energy Co., Ltd.
Beijing Shi, China
Patent: 1
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 1
National Institute of Clean & Low Carbon Energy
Beijing Shi, China
Patent: 1
China Construction Fourth Engineering Division Corp. Ltd.
Guangdong Sheng, China
Patent: 1
China Railway 16th Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 1
SGIDI Engineering Consulting (Group) Co. Ltd.
Shanghai Shi, China
Patent: 1
China Construction Infrastructure Co., Ltd.
Beijing Shi, China
Patent: 1
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With the analysis among related 56 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing China University of Mining & Technology, Chengdu University of Technology, Hohai University take 19.64% of patent filing during this period.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 4
Chengdu University of Technology
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shenhua Shendong Coal Group Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Delaware, United States
Patent: 2
China Institute of Water Resources and Hydropower Research
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Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 1
China Shenhua Energy Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 56 patents in last 5 years, we discover 49 new entrants. China University of Mining & Technology, Chengdu University of Technology, Hohai University are the most active new entrants in this area.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 4
Chengdu University of Technology
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shenhua Shendong Coal Group Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Delaware, United States
Patent: 2
Jilin Sheng, China
Patent: 2
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 1
China Shenhua Energy Co., Ltd.
Beijing Shi, China
Patent: 1
China Construction Southern Investment Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 18 universities and scientific research institutions by total patent application. Chengdu University of Technology, China University of Mining & Technology, Hohai University are dominant in this area. They take 28.95% of the total patent filing.
Chengdu University of Technology
Sichuan Sheng, China
Patent: 4
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1