Search results for “Tunnel boring machine” companies
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Key Players
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Innovation Intensity
With the analysis among 4,028 patents, we discovered top 462 key players by total patent application. China Railway Engineering Equipment Group Co., Ltd., Komatsu Ltd., Herrenknecht AG are dominant in this area. They take 14.72% of the total patent filing.
Henan Sheng, China
Patent: 304
Chiba-ken, Japan
Patent: 149
Schleswig-Holstein, Germany
Patent: 140
Hunan Sheng, China
Patent: 138
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 96
Osaka-fu, Japan
Patent: 91
Guangdong Sheng, China
Patent: 91
Jiangsu Sheng, China
Patent: 68
Ohio, United States
Patent: 65
France
Patent: 65
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 1,549 patents applied in the last 5 years. We discover 449 most active companies in this area. The fast-growing China Railway Engineering Equipment Group Co., Ltd., China Railway Construction Heavy Industry Corp. Ltd., China Railway Tunnel Bureau Group Co., Ltd. take 25.76% of patent filing during this period.
Henan Sheng, China
Patent: 237
Hunan Sheng, China
Patent: 87
Guangdong Sheng, China
Patent: 75
Schleswig-Holstein, Germany
Patent: 65
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Patent: 56
Tianjin Shi, China
Patent: 36
Shandong Sheng, China
Patent: 34
Liaoning Sheng, China
Patent: 25
Henan Sheng, China
Patent: 25
Chongqing Shi, China
Patent: 24
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,549 patents in last 5 years, we discover 343 new entrants. Shengyang All-Powerful Science & Technology Joint Stock Ltd., China Railway No. 5 Engineering Group Co., Ltd., Jiangsu Shendun Construction Machinery Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 16
China Railway No. 5 Engineering Group Co., Ltd.
Guizhou Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 12
Xizang Zizhiqu, China
Patent: 11
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Henan Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Yunnan Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Research Institutions
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Innovation Intensity
With the analysis among 599 patents, we discovered top 75 universities and scientific research institutions by total patent application. Shandong University, Zhejiang University, North China Electric Power University are dominant in this area. They take 29.22% of the total patent filing.
Shandong Sheng, China
Patent: 59
Zhejiang Sheng, China
Patent: 27
Beijing Shi, China
Patent: 23
Tianjin Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Sichuan Sheng, China
Patent: 19
Steiermark, Austria
Patent: 18
Hunan Sheng, China
Patent: 14
Hebei Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
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