Search results for “Coal field” companies
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Key Players
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Innovation Intensity
With the analysis among 303 patents, we discovered top 199 key players by total patent application. China Shenhua Energy Co., Ltd., Xi'an Thermal Power Research Institute Co., Ltd., Shenhua Geological Exploration Co., Ltd. are dominant in this area. They take 6.93% of the total patent filing.
China Shenhua Energy Co., Ltd.
Beijing Shi, China
Patent: 7
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 7
Shenhua Geological Exploration Co., Ltd.
Beijing Shi, China
Patent: 7
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Mayekawa MFG Co., Ltd.
Tokyo-to, Japan
Patent: 5
Huaibei Coalfield Group Exploration Engineering Co., Ltd.
Anhui Sheng, China
Patent: 5
Kobe Steel, Ltd.
Kyoto-fu, Japan
Patent: 4
Xian Research Inst of China Coal Tech & Eng Group Corp.
Shaanxi Sheng, China
Patent: 4
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 3
Shaanxi Yisanjiu Coalfield Geology & Hydrogeology Co Ltd.
Shaanxi Sheng, China
Patent: 3
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 310 patents applied in the last 5 years. We discover 139 most active companies in this area. The fast-growing China University of Mining & Technology, Xi'an University of Science & Technology, Zhongmei Geology General Bureau No.119 Prospecting Team Machinery Repairing Factory take 14.19% of patent filing during this period.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 22
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 15
Zhongmei Geology General Bureau No.119 Prospecting Team Machinery Repairing Factory
Hebei Sheng, China
Patent: 7
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 6
Reception Office of the First Exploration Bureau of China General Administration of Coal Geology
Hebei Sheng, China
Patent: 6
North Eastern University
Liaoning Sheng, China
Patent: 6
Research Institute of Coal Geophysical Exploration
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Patent: 6
Shandong Institute of Coal Field Geological Planning and Investigation
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Patent: 5
Xinjiang Uygur Autonomous Region Coal Field Fire Fighting Engineering Bureau
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Patent: 5
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 5
New Entrants
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Innovation in recent 5 years
With the analysis among related 310 patents in last 5 years, we discover 124 new entrants. Zhongmei Geology General Bureau No.119 Prospecting Team Machinery Repairing Factory, Reception Office of the First Exploration Bureau of China General Administration of Coal Geology, North Eastern University are the most active new entrants in this area.
Zhongmei Geology General Bureau No.119 Prospecting Team Machinery Repairing Factory
Hebei Sheng, China
Patent: 7
Reception Office of the First Exploration Bureau of China General Administration of Coal Geology
Hebei Sheng, China
Patent: 6
North Eastern University
Liaoning Sheng, China
Patent: 6
Research Institute of Coal Geophysical Exploration
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Patent: 6
Shandong Institute of Coal Field Geological Planning and Investigation
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Patent: 5
Huaibei Coalfield Group Exploration Engineering Co., Ltd.
Anhui Sheng, China
Patent: 5
Geophysical Survey Team of Shandong Coalfield Geology Bureau
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Patent: 4
Shan Dong Bei Te Ke Ji Xin Xi Zi Xun You Xian Gong Si
Shandong Sheng, China
Patent: 3
Xinjiang Jin Neng Mining Co. Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 3
General Institute of Exploration and Research, China Coal Geology Administration
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Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 236 patents, we discovered top 39 universities and scientific research institutions by total patent application. China University of Mining & Technology, Xi'an University of Science & Technology, China University of Mining & Technology (Beijing) are dominant in this area. They take 36.86% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 56
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 22
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 9
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 6
North Eastern University
Liaoning Sheng, China
Patent: 6
University of Wyoming
Wyoming, United States
Patent: 3
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 3
Peoples' Friendship University of Russia
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Patent: 3
Beijing Research Institute of Uranium Geology
China
Patent: 3
China University of Geosciences
Beijing Shi, China
Patent: 3
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