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.
Hubei Sheng, China
Patent: 2
Hyogo-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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
Heilongjiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
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
Heilongjiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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
Heilongjiang Sheng, China
Patent: 2
Illinois, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1