Search results for “Truss bridge” companies
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Key Players
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Innovation Intensity
With the analysis among 519 patents, we discovered top 295 key players by total patent application. China Railway Major Bridge Reconnaissance & Design Institute C, Wuchuan Heavy Engineering Co. Ltd., China Railway Major Bridge Engineering Group Co., Ltd. are dominant in this area. They take 6.74% of the total patent filing.
China Railway Major Bridge Reconnaissance & Design Institute C
Hubei Sheng, China
Patent: 15
Wuchuan Heavy Engineering Co. Ltd.
Hubei Sheng, China
Patent: 11
China Railway Major Bridge Engineering Group Co., Ltd.
Hubei Sheng, China
Patent: 9
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 8
China Harzone Industry Corp., Ltd.
Hubei Sheng, China
Patent: 7
Oriental Construction Co., Ltd.
Tokyo-to, Japan
Patent: 7
Shandong Luqiao Construction Co. Ltd.
Shandong Sheng, China
Patent: 7
JSTI Group
Jiangsu Sheng, China
Patent: 6
Guizhou Transportation Plnng Survey & Design Academe Co., Ltd.
Guizhou Sheng, China
Patent: 6
NKK Corp.
Tokyo-to, Japan
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 319 patents applied in the last 5 years. We discover 208 most active companies in this area. The fast-growing China Railway Major Bridge Reconnaissance & Design Institute C, Tongji University, Shandong Luqiao Construction Co. Ltd. take 6.58% of patent filing during this period.
China Railway Major Bridge Reconnaissance & Design Institute C
Hubei Sheng, China
Patent: 7
Tongji University
Shanghai Shi, China
Patent: 7
Shandong Luqiao Construction Co. Ltd.
Shandong Sheng, China
Patent: 7
Guizhou Transportation Plnng Survey & Design Academe Co., Ltd.
Guizhou Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 6
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 6
China Railway Major Bridge Engineering Group Co., Ltd.
Hubei Sheng, China
Patent: 6
China Railway Sixth Group Co. Ltd.
Beijing Shi, China
Patent: 6
China Railway Design Group Co., Ltd.
Tianjin Shi, China
Patent: 6
Wuchuan Heavy Engineering Co. Ltd.
Hubei Sheng, China
Patent: 5
New Entrants
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Innovation in recent 5 years
With the analysis among related 319 patents in last 5 years, we discover 174 new entrants. Shandong Luqiao Construction Co. Ltd., Guizhou Transportation Plnng Survey & Design Academe Co., Ltd., South China University of Technology are the most active new entrants in this area.
Shandong Luqiao Construction Co. Ltd.
Shandong Sheng, China
Patent: 7
Guizhou Transportation Plnng Survey & Design Academe Co., Ltd.
Guizhou Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 6
China Railway Sixth Group Co. Ltd.
Beijing Shi, China
Patent: 6
China Railway Design Group Co., Ltd.
Tianjin Shi, China
Patent: 6
Southeast University Architectural Design and Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 4
China Railway No. 2 Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 4
Anhui Highway Bridge Engineering Co. Ltd.
Anhui Sheng, China
Patent: 4
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 3
Shandong Provincial Transportation Planning & Design Institute
Shandong Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 121 patents, we discovered top 38 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Tongji University, Nanjing University of Technology are dominant in this area. They take 23.14% of the total patent filing.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 10
Tongji University
Shanghai Shi, China
Patent: 9
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 9
South China University of Technology
Guangdong Sheng, China
Patent: 6
Chang'an University
Shaanxi Sheng, China
Patent: 5
Zhejiang University
Zhejiang Sheng, China
Patent: 4
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 4
Shandong University
Shandong Sheng, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 3
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