Search results for “Mine tunnel” companies
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Key Players
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Innovation Intensity
With the analysis among 1,841 patents, we discovered top 477 key players by total patent application. Tiandi Science & Technology Co., Ltd., Sany Heavy Equipment Co., Ltd., Shanxi Donghua Machinery Co., Ltd. are dominant in this area. They take 5.05% of the total patent filing.
Tiandi Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 35
Sany Heavy Equipment Co., Ltd.
Liaoning Sheng, China
Patent: 30
Shanxi Donghua Machinery Co., Ltd.
Shanxi Sheng, China
Patent: 28
Yanzhou Coal Industry Co., Ltd.
Shandong Sheng, China
Patent: 21
Taiyuan Institute of China Coal Research Institute
Shanxi Sheng, China
Patent: 20
Shanxi Tiandi Coal Mining Machinery Co., Ltd.
Shanxi Sheng, China
Patent: 20
Xian Research Inst of China Coal Tech & Eng Group Corp.
Shaanxi Sheng, China
Patent: 18
Jinneng Holdings Coal Industry Group Co., Ltd.
Shanxi Sheng, China
Patent: 16
Huainan Mining (Group) Co., Ltd.
Anhui Sheng, China
Patent: 16
Changcun Coal Mine of Shanxi Lu'an Environmental Protection Energy Development Co., Ltd.
Shanxi Sheng, China
Patent: 16
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
STARTUP
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 1
STARTUP
Glonavin
Hunan Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,736 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China University of Mining & Technology, Anhui University of Science & Technology, Shandong University of Science & Technology take 5.30% of patent filing during this period.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 35
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 34
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 23
Tiandi Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 19
Henan Polytechnic University
Henan Sheng, China
Patent: 17
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 17
Chongqing Vocational Institute of Engineering
Chongqing Shi, China
Patent: 13
Yanzhou Coal Industry Co., Ltd.
Shandong Sheng, China
Patent: 12
Changcun Coal Mine of Shanxi Lu'an Environmental Protection Energy Development Co., Ltd.
Shanxi Sheng, China
Patent: 12
China Coal Science and Industry Mining Research Institute Co., Ltd.
Beijing Shi, China
Patent: 11
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 1,736 patents in last 5 years, we discover 408 new entrants. Shanxi Shan Mei Hancheng Mining Co. Ltd., Shenzhen University, Sandvik Mining & Construction Oy are the most active new entrants in this area.
Shanxi Shan Mei Hancheng Mining Co. Ltd.
Shaanxi Sheng, China
Patent: 9
Shenzhen University
Guangdong Sheng, China
Patent: 8
Sandvik Mining & Construction Oy
Finland
Patent: 7
China Coal No. 3 Construction (Group) Corp. Ltd.
Anhui Sheng, China
Patent: 6
Anhui Wanbei Coal-Electricity Group Co., Ltd.
Anhui Sheng, China
Patent: 6
Zhalai Nuoer Coal Industry Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 6
Yunnan Diandong Energy Co., Ltd.
Yunnan Sheng, China
Patent: 6
Pingxiang Lanxiang Electromechanical Industrial Co. Ltd.
Jiangxi Sheng, China
Patent: 5
China Coal Tianjin Design Engineering Co., Ltd.
Tianjin Shi, China
Patent: 5
Yangmei Group Shouyang Kaiyuan Mining Co. Ltd.
Shanxi Sheng, China
Patent: 5
Research Institutions
Order by:
Innovation Intensity
With the analysis among 708 patents, we discovered top 100 universities and scientific research institutions by total patent application. China University of Mining & Technology, Shandong University of Science & Technology, Anhui University of Science & Technology are dominant in this area. They take 27.68% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 80
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 62
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 54
Henan Polytechnic University
Henan Sheng, China
Patent: 53
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 52
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 30
Heilongjiang University of Science & Technology
Heilongjiang Sheng, China
Patent: 16
Chongqing Vocational Institute of Engineering
Chongqing Shi, China
Patent: 15
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 14
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 12
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