With the analysis among 118 patents, we discovered top 99 key players by total patent application. Solvay SA, Beijing CommScope Tongchuang Biotechnology Co., Ltd., Evoqua Water Technologies LLC are dominant in this area. They take 16.10% of the total patent filing.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 6
Beijing CommScope Tongchuang Biotechnology Co., Ltd.
Beijing Shi, China
Patent: 6
Evoqua Water Technologies LLC
Pennsylvania, United States
Patent: 5
Hunan Ping'an Environmental Protection Co., Ltd.
Hunan Sheng, China
Patent: 3
Hebei Construction Group Co. Ltd.
Hebei Sheng, China
Patent: 2
Regenesis Bioremediation Products, Inc.
California, United States
Patent: 2
CISDI Engineering Co. Ltd.
Chongqing Shi, China
Patent: 2
Hunan Kinglv Environmental Protection Co., Ltd.
Hunan Sheng, China
Patent: 2
Huatian Engineering & Technology Corp.
Anhui Sheng, China
Patent: 2
Hubei Engineering Consulting Co., Ltd.
Hubei Sheng, China
Patent: 2
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With the analysis among related 545 patents applied in the last 5 years. We discover 244 most active companies in this area. The fast-growing Hunan University, Guangdong University of Technology, Tianjin University take 9.72% of patent filing during this period.
Hunan Sheng, China
Patent: 20
Guangdong University of Technology
Guangdong Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
South China University of Technology
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Dalian University of Technology
Liaoning Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 9
Gansu Sheng, China
Patent: 8
With the analysis among related 545 patents in last 5 years, we discover 216 new entrants. Guangdong University of Technology, Tianjin University, Nanjing University are the most active new entrants in this area.
Guangdong University of Technology
Guangdong Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 9
Gansu Sheng, China
Patent: 8
South China Agricultural University
Guangdong Sheng, China
Patent: 8
Hebei University of Technology
Hebei Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Beijing University of Agriculture
Beijing Shi, China
Patent: 7
Chinese Research Academy of Environmental Sciences
With the analysis among 571 patents, we discovered top 143 universities and scientific research institutions by total patent application. South China University of Technology, Hunan University, Guangdong University of Technology are dominant in this area. They take 12.26% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 29
Hunan Sheng, China
Patent: 24
Guangdong University of Technology
Guangdong Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 11
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 9