With the analysis among 48 patents, we discovered top 43 key players by total patent application. China Petroleum & Chemical Corp., Shanghai Investigation, Design & Research Institute, Shanghai Chengtou Raw Water Co. Ltd. are dominant in this area. They take 14.58% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 2
Shanghai Chengtou Raw Water Co. Ltd.
Shanghai Shi, China
Patent: 2
Dow Global Technologies LLC
Michigan, United States
Patent: 2
Beijing Zhongke Guorun Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Sichuan Hongcheng Tianyi Engineering Consulting Co., Ltd.
Sichuan Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
Sekisui Chemical Co., Ltd.
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With the analysis among related 6 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Sichuan Hongcheng Tianyi Engineering Consulting Co., Ltd., Zhejiang Chaowei Power Co. Ltd., Tianjin Tianlvjian Technology Co., Ltd. take 66.67% of patent filing during this period.
Sichuan Hongcheng Tianyi Engineering Consulting Co., Ltd.
Sichuan Sheng, China
Patent: 2
Zhejiang Chaowei Power Co. Ltd.
Tianjin Tianlvjian Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Beijing Zhongke Guorun Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 4 new entrants. Sichuan Hongcheng Tianyi Engineering Consulting Co., Ltd., Zhejiang Chaowei Power Co. Ltd., Tianjin Tianlvjian Technology Co., Ltd. are the most active new entrants in this area.
Sichuan Hongcheng Tianyi Engineering Consulting Co., Ltd.
Sichuan Sheng, China
Patent: 2
Zhejiang Chaowei Power Co. Ltd.
Tianjin Tianlvjian Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Qinghai Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1