With the analysis among 49 patents, we discovered top 40 key players by total patent application. Guangzhou Yilufeng Ecological Environmental Protection Technology Co., Ltd., Guangzhou Municipal Engineering Design & Research Institute, Shimizu Corp. are dominant in this area. They take 22.45% of the total patent filing.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 56 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Hohai University, South China University of Technology, Guangzhou Yilufeng Ecological Environmental Protection Technology Co., Ltd. take 26.79% of patent filing during this period.
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
undefined undefined
Patent: 2
undefined undefined
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 56 patents in last 5 years, we discover 35 new entrants. South China University of Technology, Guangzhou Yilufeng Ecological Environmental Protection Technology Co., Ltd., Guangzhou Municipal Engineering Design & Research Institute are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
undefined undefined
Patent: 2
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Pingyang County Water Conservancy Development Investment Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 59 patents, we discovered top 15 universities and scientific research institutions by total patent application. Hohai University, South China University of Technology, Sun Yat-Sen University are dominant in this area. They take 33.90% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1