Search results for “Asphalt mortar” companies
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Key Players
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Innovation Intensity
With the analysis among 343 patents, we discovered top 243 key players by total patent application. China Academy of Railway Sciences Group Co. Ltd., Construction Research & Technology GmbH, China Railway Fourth Bureau Group Installation Engineering Co., Ltd. are dominant in this area. They take 10.79% of the total patent filing.
Beijing Shi, China
Patent: 13
Germany
Patent: 12
Jiangxi Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 10
Zhejiang Sheng, China
Patent: 10
Tokyo-to, Japan
Patent: 9
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 6
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 240 patents applied in the last 5 years. We discover 182 most active companies in this area. The fast-growing Southeast University, Construction Research & Technology GmbH, Chang'an University take 14.17% of patent filing during this period.
Jiangsu Sheng, China
Patent: 12
Germany
Patent: 12
Shaanxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 240 patents in last 5 years, we discover 152 new entrants. Construction Research & Technology GmbH, Shandong Jiaotong University, Changsha University of Science & Technology are the most active new entrants in this area.
Germany
Patent: 12
Shandong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Handan Transportation Bureau Material Supply Office
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 218 patents, we discovered top 53 universities and scientific research institutions by total patent application. Chang'an University, Southeast University, Harbin Institute of Technology are dominant in this area. They take 24.77% of the total patent filing.
Shaanxi Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 15
Heilongjiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Hunan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Japan
Patent: 4
Hunan Sheng, China
Patent: 4
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