With the analysis among 330 patents, we discovered top 187 key players by total patent application. Caterpillar Global Mining Europe GmbH, Caterpillar, Inc., H.B. Zachry Co. are dominant in this area. They take 6.67% of the total patent filing.
Caterpillar Global Mining Europe GmbH
Nordrhein-Westfalen, Germany
Patent: 10
Illinois, United States
Patent: 6
Texas, United States
Patent: 6
Chiba-ken, Japan
Patent: 4
Mitsubishi Materials Corp.
Beijing Shi, China
Patent: 3
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With the analysis among related 109 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing Institute of Prospecting Technology, Chinese Academy of Geological Sciences, Chongqing Research Inst of China Coal Tech & Eng Group Corp., Wuhan University of Science & Technology take 7.34% of patent filing during this period.
Institute of Prospecting Technology, Chinese Academy of Geological Sciences
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Patent: 3
Chongqing Research Inst of China Coal Tech & Eng Group Corp.
Chongqing Shi, China
Patent: 3
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 2
Shenzhen Dongshen Engineering Co. Ltd.
Guangdong Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
Shandong Huayang Yongtai Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Beijing Research Institute of Uranium Geology
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 2
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among related 109 patents in last 5 years, we discover 73 new entrants. Institute of Prospecting Technology, Chinese Academy of Geological Sciences, Chongqing Research Inst of China Coal Tech & Eng Group Corp., Wuhan University of Science & Technology are the most active new entrants in this area.
Institute of Prospecting Technology, Chinese Academy of Geological Sciences
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Patent: 3
Chongqing Research Inst of China Coal Tech & Eng Group Corp.
Chongqing Shi, China
Patent: 3
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 2
Shenzhen Dongshen Engineering Co. Ltd.
Guangdong Sheng, China
Patent: 2
Shandong Huayang Yongtai Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Beijing Research Institute of Uranium Geology
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 2
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Hebei Road & Bridge Group Co. Ltd.
Hebei Sheng, China
Patent: 2
With the analysis among 108 patents, we discovered top 33 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, China University of Mining & Technology, Shandong University of Science & Technology are dominant in this area. They take 8.33% of the total patent filing.
Council of Scientific & Industrial Research
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 3
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Siberian State Industrial University
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Patent: 2
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 2
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 2