Search results for “Longwall mining” companies
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Key Players
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Innovation Intensity
With the analysis among 587 patents, we discovered top 79 key players by total patent application. Joy Global Underground Mining LLC, RAG AG, Coal Industry (Patents) Ltd. are dominant in this area. They take 31.52% of the total patent filing.
Joy Global Underground Mining LLC
Wisconsin, United States
Patent: 94
RAG AG
Nordrhein-Westfalen, Germany
Patent: 59
Coal Industry (Patents) Ltd.
United Kingdom
Patent: 32
Caterpillar Global Mining Europe GmbH
Nordrhein-Westfalen, Germany
Patent: 29
Gewerkschaft Eisenhütte Westfalia GmbH
Nordrhein-Westfalen, Germany
Patent: 29
Gebr Eickhoff Maschinenfabrik & Eisengiesserei GmbH
Nordrhein-Westfalen, Germany
Patent: 25
Eickhoff Bergbautechnik Gmbh
Nordrhein-Westfalen, Germany
Patent: 23
Caterpillar, Inc.
Illinois, United States
Patent: 22
Seneca Industries, Inc.
United States
Patent: 19
Joy MM Delaware, Inc.
Wisconsin, United States
Patent: 16
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 95 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Joy Global Underground Mining LLC, Caterpillar, Inc., Caterpillar Global Mining Europe GmbH take 56.84% of patent filing during this period.
Joy Global Underground Mining LLC
Wisconsin, United States
Patent: 26
Caterpillar, Inc.
Illinois, United States
Patent: 20
Caterpillar Global Mining Europe GmbH
Nordrhein-Westfalen, Germany
Patent: 8
Seneca Industries, Inc.
United States
Patent: 5
Anglo American Steelmaking Coal Pty Ltd.
Australia
Patent: 4
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 3
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
Guizhou Institute of Engineering Application Technology
Guizhou Sheng, China
Patent: 2
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 2
Beijing China Mining Innovation Alliance Energy and Environmental Science Research Institute
Beijing Shi, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 95 patents in last 5 years, we discover 19 new entrants. Anglo American Steelmaking Coal Pty Ltd., Anhui University of Science & Technology, Guizhou Institute of Engineering Application Technology are the most active new entrants in this area.
Anglo American Steelmaking Coal Pty Ltd.
Australia
Patent: 4
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
Guizhou Institute of Engineering Application Technology
Guizhou Sheng, China
Patent: 2
Zhongjin Meicheng (Beijing) Ecological Technology Co., Ltd.
Beijing Shi, China
Patent: 1
China Shenhua Energy Co., Ltd.
Beijing Shi, China
Patent: 1
Huaneng Coal Industry Co Ltd.
Beijing Shi, China
Patent: 1
Shenhua Shendong Coal Group Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Yongcheng Coal & Electricity Holding (Group) Co., Ltd.
Henan Sheng, China
Patent: 1
Jiaozuo Coal Group Co. Ltd.
Henan Sheng, China
Patent: 1
Compensus Sp zoo
Poland
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 46 patents, we discovered top 12 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 30.43% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 6
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 4
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 4
Council of Scientific & Industrial Research
Delhi, India
Patent: 3
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
Henan Polytechnic University
Henan Sheng, China
Patent: 2
The Curators of the University of Missouri
Missouri, United States
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Guizhou University
Guizhou Sheng, China
Patent: 1
Chongqing University
Chongqing Shi, China
Patent: 1
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