Search results for “Sub-bituminous coal” companies
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Key Players
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Innovation Intensity
With the analysis among 224 patents, we discovered top 66 key players by total patent application. Carborundum Co. Ltd., Texaco Development Corp., The Griffin Coal Mining Co. Pty Ltd. are dominant in this area. They take 25.00% of the total patent filing.
United Kingdom
Patent: 21
Texas, United States
Patent: 19
Australia
Patent: 16
Illinois, United States
Patent: 15
Australia
Patent: 13
Kyoto-fu, Japan
Patent: 12
United States
Patent: 9
United States
Patent: 8
Heilongjiang Sheng, China
Patent: 6
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 5
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 24 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Nippon Railway Corporation, Kyushu Electric Power Co., Inc., Tata Steel Ltd. take 62.50% of patent filing during this period.
Nippon Railway Corporation
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Patent: 9
Fukuoka-ken, Japan
Patent: 5
Maharashtra, India
Patent: 1
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Delhi, India
Patent: 1
Beijing Shi, China
Patent: 1
Hovedstaden, Denmark
Patent: 1
Shaanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 24 patents in last 5 years, we discover 9 new entrants. Kyushu Electric Power Co., Inc., University of Science & Technology Beijing, A.P. Møller-Mærsk A/S are the most active new entrants in this area.
Fukuoka-ken, Japan
Patent: 5
Beijing Shi, China
Patent: 1
Hovedstaden, Denmark
Patent: 1
Shaanxi Sheng, China
Patent: 1
Maharashtra, India
Patent: 1
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 42 patents, we discovered top 9 universities and scientific research institutions by total patent application. Kyushu University, Autonomous University of Coahuila, Council of Scientific & Industrial Research are dominant in this area. They take 92.86% of the total patent filing.
Fukuoka-ken, Japan
Patent: 8
Coahuila de Zaragoza, Mexico
Patent: 4
Delhi, India
Patent: 3
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Japan
Patent: 1
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