With the analysis among 32 patents, we discovered top 23 key players by total patent application. Mathy Construction Co., Rheometrics, Inc., Shaanxi Road and Bridge Group Co., Ltd. are dominant in this area. They take 40.63% of the total patent filing.
Wisconsin, United States
Patent: 7
Shaanxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jilin Province Expressway Group Co. Ltd.
Jilin Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 45 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing South China University of Technology, Harbin Institute of Technology, Chang'an University take 31.11% of patent filing during this period.
Guangdong Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 45 patents in last 5 years, we discover 27 new entrants. South China University of Technology, Southwest Jiaotong University, Research Institute of Highway Ministry of Transport are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 52 patents, we discovered top 15 universities and scientific research institutions by total patent application. Chang'an University, Harbin Institute of Technology, South China University of Technology are dominant in this area. They take 46.15% of the total patent filing.
Shaanxi Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2