With the analysis among 152 patents, we discovered top 97 key players by total patent application. Kobe Steel, Ltd., POSCO Holdings Inc., Research Institute of Industrial Science & Technology are dominant in this area. They take 21.05% of the total patent filing.
Kyoto-fu, Japan
Patent: 12
Research Institute of Industrial Science & Technology
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Primetals Asset Management U.K. Ltd.
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 3
China National Coal Mining Equipment Co., Ltd.
Beijing Shi, China
Patent: 3
Zhengzhou Shenlida Drilling and Production Equipment Co., Ltd.
Henan Sheng, China
Patent: 3
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With the analysis among related 90 patents applied in the last 5 years. We discover 63 most active companies in this area. The fast-growing China University of Mining & Technology, Xi'an Thermal Power Research Institute Co., Ltd., Council of Scientific & Industrial Research take 16.67% of patent filing during this period.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 7
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Council of Scientific & Industrial Research
China National Coal Mining Equipment Co., Ltd.
Beijing Shi, China
Patent: 3
Zhengzhou Shenlida Drilling and Production Equipment Co., Ltd.
Henan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Fenlei Coal Preparation Engineering Technology Beijing Co. Ltd
Beijing Shi, China
Patent: 2
Heaven & Earth Tangshan Mining Science & Technology Co. Ltd.
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among related 90 patents in last 5 years, we discover 52 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., China National Coal Mining Equipment Co., Ltd., Zhengzhou Shenlida Drilling and Production Equipment Co., Ltd. are the most active new entrants in this area.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 5
China National Coal Mining Equipment Co., Ltd.
Beijing Shi, China
Patent: 3
Zhengzhou Shenlida Drilling and Production Equipment Co., Ltd.
Henan Sheng, China
Patent: 3
Fenlei Coal Preparation Engineering Technology Beijing Co. Ltd
Beijing Shi, China
Patent: 2
Heaven & Earth Tangshan Mining Science & Technology Co. Ltd.
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Inner Mongolia Zhongyu Taide Coal Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Huaneng Lanzhou Fanping Thermal Power Co., Ltd.
Gansu Sheng, China
Patent: 2
Ordos Zhongyu Taide Coal Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among 57 patents, we discovered top 15 universities and scientific research institutions by total patent application. China University of Mining & Technology, Council of Scientific & Industrial Research, Anhui University of Science & Technology are dominant in this area. They take 49.12% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 11
Council of Scientific & Industrial Research
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1