With the analysis among 13 patents, we discovered top 13 key players by total patent application. China Railway Major Bridge Reconnaissance & Design Institute C, Toyo Tire Corp., TAISEI Corp. are dominant in this area. They take 30.77% of the total patent filing.
China Railway Major Bridge Reconnaissance & Design Institute C
Hubei Sheng, China
Patent: 2
Hyogo-ken, Japan
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
China Academy of Launch Vehicle Technology
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Konkuk University Industry-Academic Cooperation Foundation
Zhejiang Jinggong Steel Structure Group Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangxi Road & Bridge Engineering Corp.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Wuhan Architectural Design Institute
Hubei Sheng, China
Patent: 1
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With the analysis among related 45 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Beihang University, Harbin Engineering University, Dalian University of Technology take 20.00% of patent filing during this period.
Beijing Shi, China
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Dongfeng Shiyan Auto Heat Eachanger Co. Ltd.
Hubei Sheng, China
Patent: 1
China Railway Major Bridge Reconnaissance & Design Institute C
Hubei Sheng, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
Guangxi Road & Bridge Engineering Corp.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Hunan Institute of Engineering
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 45 patents in last 5 years, we discover 40 new entrants. Beihang University, Harbin Engineering University, Dalian University of Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Dongfeng Shiyan Auto Heat Eachanger Co. Ltd.
Hubei Sheng, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
Guangxi Road & Bridge Engineering Corp.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Hunan Institute of Engineering
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chongqing University of Science and Technology
Chongqing Shi, China
Patent: 1
With the analysis among 40 patents, we discovered top 27 universities and scientific research institutions by total patent application. Beihang University, Harbin Engineering University, The University of Chicago are dominant in this area. They take 22.50% of the total patent filing.
Beijing Shi, China
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
The University of Chicago
Illinois, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1