With the analysis among 957 patents, we discovered top 454 key players by total patent application. Fisher Controls International LLC, Zhongtiedaqiaoju Group Wuhan Bridge Kexue Research Yuan Co. Lt, China Railway Major Bridge Engineering Group Co., Ltd. are dominant in this area. They take 6.27% of the total patent filing.
Iowa, United States
Patent: 21
Hubei Sheng, China
Patent: 20
China Railway Major Bridge Engineering Group Co., Ltd.
Hubei Sheng, China
Patent: 19
Connecticut, United States
Patent: 14
Tokyo-to, Japan
Patent: 13
Liaoning Sheng, China
Patent: 13
Midtjylland, Denmark
Patent: 12
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 10
New Mexico, United States
Patent: 10
Beijing Shi, China
Patent: 10
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Audfly Technology (Suzhou) Co., Ltd., Beijing Qinghang Bauhinia Equipment Technology Co., Ltd., Orbbec Inc. are active in this area.
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 900 patents applied in the last 5 years. We discover 470 most active companies in this area. The fast-growing Dalian University of Technology, Tongji University, Beijing University of Technology take 12.22% of patent filing during this period.
Liaoning Sheng, China
Patent: 75
Shanghai Shi, China
Patent: 21
Beijing Shi, China
Patent: 14
Heilongjiang Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 11
China Railway Major Bridge Engineering Group Co., Ltd.
Hubei Sheng, China
Patent: 11
With the analysis among related 900 patents in last 5 years, we discover 375 new entrants. Shenyang Cujin Technology Co., Ltd., Nanjing Forestry University, Regents of the University of California are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
California, United States
Patent: 6
Shaanxi Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 922 patents, we discovered top 179 universities and scientific research institutions by total patent application. Tongji University, Beijing University of Technology, Southeast University are dominant in this area. They take 17.68% of the total patent filing.
Shanghai Shi, China
Patent: 34
Beijing Shi, China
Patent: 32
Jiangsu Sheng, China
Patent: 24
Beijing Shi, China
Patent: 23
Jiangsu Sheng, China
Patent: 19
Heilongjiang Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 14
Heilongjiang Sheng, China
Patent: 14