Search results for “Coal matrix” companies
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Key Players
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Innovation Intensity
With the analysis among 38 patents, we discovered top 21 key players by total patent application. GreatPoint Energy, Inc., Houston Industries, Inc., Shanxi Lanyan Coalbed Methane Engineering Research Co., Ltd. are dominant in this area. They take 36.84% of the total patent filing.
GreatPoint Energy, Inc.
Massachusetts, United States
Patent: 6
Houston Industries, Inc.
Texas, United States
Patent: 5
Shanxi Lanyan Coalbed Methane Engineering Research Co., Ltd.
Shanxi Sheng, China
Patent: 3
Zhonglianmeicengqi State Engineering Research Center Co. Ltd.
Beijing Shi, China
Patent: 2
Sure Champion Investment Ltd
United States
Patent: 2
Shanxi Jincheng Anthracite Mining Group Co., Ltd.
Shanxi Sheng, China
Patent: 2
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 1
China Oilfield Services Ltd.
Tianjin Shi, China
Patent: 1
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 1
Standard Oil Co.
Ohio, United States
Patent: 1
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 25 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing China University of Mining & Technology, China University of Mining & Technology (Beijing), Harbin Institute of Technology take 44.00% of patent filing during this period.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 6
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
China Construction Fourth Engineering Division Corp. Ltd.
Guangdong Sheng, China
Patent: 1
Zhonglianmeicengqi State Engineering Research Center Co. Ltd.
Beijing Shi, China
Patent: 1
Chongqing University
Chongqing Shi, China
Patent: 1
chengdu aeronautic vocational and technical college
Sichuan Sheng, China
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 25 patents in last 5 years, we discover 13 new entrants. Harbin Institute of Technology, China Construction Fourth Engineering Division Corp. Ltd., Chongqing University are the most active new entrants in this area.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
China Construction Fourth Engineering Division Corp. Ltd.
Guangdong Sheng, China
Patent: 1
Chongqing University
Chongqing Shi, China
Patent: 1
chengdu aeronautic vocational and technical college
Sichuan Sheng, China
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Shanghai Wuzheng Engineering Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Qingdao University of Technology
Shandong Sheng, China
Patent: 1
PetroChina Coalbed Methane Co., Ltd.
Beijing Shi, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 39 patents, we discovered top 15 universities and scientific research institutions by total patent application. China University of Mining & Technology, China University of Mining & Technology (Beijing), Shandong University of Science & Technology are dominant in this area. They take 38.46% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 8
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 4
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 3
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
University of Wyoming
Wyoming, United States
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1
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