With the analysis among 53 patents, we discovered top 40 key players by total patent application. Guizhou East Century Science & Technology Co., Ltd., CH2M HILL CORP, Shanghai Municipal Engineering Design Inst (Group) Co., Ltd. are dominant in this area. They take 20.75% of the total patent filing.
Guizhou Sheng, China
Patent: 6
Colorado, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 65 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Guizhou East Century Science & Technology Co., Ltd., Tianjin University, Harbin Institute of Technology take 20.00% of patent filing during this period.
Guizhou Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 65 patents in last 5 years, we discover 44 new entrants. Guizhou East Century Science & Technology Co., Ltd., Tianjin University, Harbin Institute of Technology are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 48 patents, we discovered top 21 universities and scientific research institutions by total patent application. Tianjin University, Nanjing University of Information Science & Technology, Beijing University of Technology are dominant in this area. They take 22.92% of the total patent filing.
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1