With the analysis among 1,019 patents, we discovered top 401 key players by total patent application. Kurita Water Industries Ltd., Anaergia, Inc., Kubota Corp. are dominant in this area. They take 5.89% of the total patent filing.
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 23
Ontario, Canada
Patent: 23
Osaka-fu, Japan
Patent: 14
Shandong Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 11
Wisconsin, United States
Patent: 10
Hitachi Plant Technologies Ltd.
Tokyo-to, Japan
Patent: 10
Noord-Brabant, Netherlands
Patent: 10
Tokyo-to, Japan
Patent: 10
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Streamline Innovations, Inc.
Texas, United States
Patent: 2
With the analysis among related 163 patents applied in the last 5 years. We discover 110 most active companies in this area. The fast-growing Beijing Huiyuan Ecological Technology Co., Ltd., Tenfold Technologies LLC, Tongji University take 8.59% of patent filing during this period.
Beijing Huiyuan Ecological Technology Co., Ltd.
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 3
Xiamen Ruiyu Environmental Protection Engineering Co., Ltd.
Fujian Sheng, China
Patent: 3
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 3
Nanning Guangfa Heavy Industrial Group Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Laixi Industrial Technology Research Institute
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Patent: 2
Huatian Engineering & Technology Corp.
Anhui Sheng, China
Patent: 2
Chengdu Institute of Biology, Chinese Academy of Sciences
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Patent: 2
Qilu University of Technology
Shandong Sheng, China
Patent: 2
With the analysis among related 163 patents in last 5 years, we discover 88 new entrants. Tenfold Technologies LLC, Xiamen Ruiyu Environmental Protection Engineering Co., Ltd., Nanning Guangfa Heavy Industrial Group Co. Ltd. are the most active new entrants in this area.
Xiamen Ruiyu Environmental Protection Engineering Co., Ltd.
Fujian Sheng, China
Patent: 3
Nanning Guangfa Heavy Industrial Group Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Laixi Industrial Technology Research Institute
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Patent: 2
South Australia, Australia
Patent: 2
Huatian Engineering & Technology Corp.
Anhui Sheng, China
Patent: 2
Chengdu Institute of Biology, Chinese Academy of Sciences
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Patent: 2
Qilu University of Technology
Shandong Sheng, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Anhui Shunyu Water Affairs Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 286 patents, we discovered top 92 universities and scientific research institutions by total patent application. Tongji University, Beijing University of Chemical Technology, Jiangnan University are dominant in this area. They take 14.34% of the total patent filing.
Shanghai Shi, China
Patent: 19
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 4
Shenyang Aerospace University
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Institut National de Recherche en Informatique et Automatique