Search results for “Roadheader” companies
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Key Players
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Innovation Intensity
With the analysis among 4,852 patents, we discovered top 469 key players by total patent application. China Railway Engineering Equipment Group Co., Ltd., China Railway Construction Heavy Industry Corp. Ltd., Sany Heavy Equipment Co., Ltd. are dominant in this area. They take 21.33% of the total patent filing.
Henan Sheng, China
Patent: 427
Hunan Sheng, China
Patent: 304
Liaoning Sheng, China
Patent: 304
Shanxi Sheng, China
Patent: 118
Shanxi Sheng, China
Patent: 112
Schleswig-Holstein, Germany
Patent: 76
Jiangsu Sheng, China
Patent: 50
Guangdong Sheng, China
Patent: 45
Henan Sheng, China
Patent: 41
Liaoning Sheng, China
Patent: 39
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 3,877 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Railway Engineering Equipment Group Co., Ltd., China Railway Construction Heavy Industry Corp. Ltd., Sany Heavy Equipment Co., Ltd. take 20.04% of patent filing during this period.
Henan Sheng, China
Patent: 360
Hunan Sheng, China
Patent: 250
Liaoning Sheng, China
Patent: 167
Shanxi Sheng, China
Patent: 82
Shanxi Sheng, China
Patent: 82
Jiangsu Sheng, China
Patent: 75
Schleswig-Holstein, Germany
Patent: 49
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 43
Guangdong Sheng, China
Patent: 42
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Patent: 41
New Entrants
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Innovation in recent 5 years
With the analysis among related 3,877 patents in last 5 years, we discover 364 new entrants. State Key Laboratory of Shield Tunneling and Tunneling Technology, Jiangsu Shendun Construction Machinery Co., Ltd., Huaibei Mining Co., Ltd. are the most active new entrants in this area.
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Patent: 41
Jiangsu Sheng, China
Patent: 34
Anhui Sheng, China
Patent: 23
Gansu Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Jiangxi Sheng, China
Patent: 19
Beijing Shi, China
Patent: 16
Shanghai Shi, China
Patent: 15
Ningxia Huizi Zizhiqu, China
Patent: 14
Shaanxi Sheng, China
Patent: 14
Research Institutions
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Innovation Intensity
With the analysis among 821 patents, we discovered top 105 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 26.19% of the total patent filing.
Jiangsu Sheng, China
Patent: 103
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 61
Shandong Sheng, China
Patent: 44
Anhui Sheng, China
Patent: 33
Shaanxi Sheng, China
Patent: 22
Shandong Sheng, China
Patent: 20
Shanxi Sheng, China
Patent: 20
Hunan Sheng, China
Patent: 17
Beijing Shi, China
Patent: 17
Tianjin Shi, China
Patent: 16
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