With the analysis among 45 patents, we discovered top 29 key players by total patent application. TOSHIBA Corp., YASKAWA Electric Corp., Beijing Yingshi Ruida Technology Co., Ltd are dominant in this area. They take 35.56% of the total patent filing.
Fukuoka-ken, Japan
Patent: 6
Beijing Yingshi Ruida Technology Co., Ltd
Beijing Shi, China
Patent: 3
Grandblue Environment Co., Ltd.
Guangdong Sheng, China
Patent: 1
SND H&H Environmental Treatment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
China Construction First Building (Group) Corp. Ltd.
Beijing Shi, China
Patent: 1
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With the analysis among related 48 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Hohai University, Beijing Yingshi Ruida Technology Co., Ltd, Sun Yat-Sen University take 18.75% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Beijing Yingshi Ruida Technology Co., Ltd
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 1
SND H&H Environmental Treatment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Intelliwei Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Yancheng Water Supply Co.
With the analysis among related 48 patents in last 5 years, we discover 42 new entrants. Hohai University, Beijing Yingshi Ruida Technology Co., Ltd, Sun Yat-Sen University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Beijing Yingshi Ruida Technology Co., Ltd
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 1
SND H&H Environmental Treatment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Intelliwei Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Yancheng Water Supply Co.
With the analysis among 49 patents, we discovered top 22 universities and scientific research institutions by total patent application. Hohai University, China University of Geosciences Beijing, Sun Yat-Sen University are dominant in this area. They take 18.37% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Capital Normal University
Beijing Shi, China
Patent: 1