Search results for “Swelling soils” companies
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Key Players
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Innovation Intensity
With the analysis among 89 patents, we discovered top 74 key players by total patent application. China Railway Eryuan Engineering Group Co., Ltd., Shandong Feiyue Steel Structure Engineering Co. Ltd., China Road & Bridge Corp. are dominant in this area. They take 11.24% of the total patent filing.
Sichuan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
South Korea
Patent: 1
Beijing Shi, China
Patent: 1
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 39 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Anhui Huizi Construction Engineering Co., Ltd., China Railway Eryuan Engineering Group Co., Ltd., Hohai University take 15.38% of patent filing during this period.
Anhui Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 39 patents in last 5 years, we discover 28 new entrants. Anhui Huizi Construction Engineering Co., Ltd., Henan University of Urban Construction, China Railway Liuyuan Group Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 80 patents, we discovered top 30 universities and scientific research institutions by total patent application. Hohai University, Hefei University of Technology, Shanghai Jiao Tong University are dominant in this area. They take 20.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Hubei Sheng, China
Patent: 2
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