With the analysis among 113 patents, we discovered top 60 key players by total patent application. Kubota Corp., Miike, Inc., Ciba Specialty Chemicals Holding, Inc. are dominant in this area. They take 23.01% of the total patent filing.
Osaka-fu, Japan
Patent: 17
Hiroshima-ken, Japan
Patent: 5
Ciba Specialty Chemicals Holding, Inc.
Porvair Filtration Group Ltd.
Hampshire, United Kingdom
Patent: 4
British Biocell International Ltd.
WALES, United Kingdom
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Noord-Holland, Netherlands
Patent: 2
Saitama-ken, Japan
Patent: 2
Arkal Filtration Systems Cooperative Agricultural Soc Ltd.
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With the analysis among related 29 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Fujian Normal University, Shanxi Lvjie Environmental Protection Co., Ltd., Xiangyang Jianding FRP Co., Ltd. take 17.24% of patent filing during this period.
Fujian Sheng, China
Patent: 2
Shanxi Lvjie Environmental Protection Co., Ltd.
Shanxi Sheng, China
Patent: 2
Xiangyang Jianding FRP Co., Ltd.
Hubei Sheng, China
Patent: 1
Henan Kangxing Pharmaceutical Co., Ltd.
Henan Sheng, China
Patent: 1
Jiyuan Vocational & Technical College
Henan Sheng, China
Patent: 1
Henan Kangxing Biotechnology Co., Ltd.
Henan Sheng, China
Patent: 1
Jiangsu Entai Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Yikangsheng Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Tiandi Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 25 new entrants. Fujian Normal University, Shanxi Lvjie Environmental Protection Co., Ltd., Xiangyang Jianding FRP Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 2
Shanxi Lvjie Environmental Protection Co., Ltd.
Shanxi Sheng, China
Patent: 2
Xiangyang Jianding FRP Co., Ltd.
Hubei Sheng, China
Patent: 1
Henan Kangxing Pharmaceutical Co., Ltd.
Henan Sheng, China
Patent: 1
Jiyuan Vocational & Technical College
Henan Sheng, China
Patent: 1
Henan Kangxing Biotechnology Co., Ltd.
Henan Sheng, China
Patent: 1
Jiangsu Entai Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Yikangsheng Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Tiandi Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 22 patents, we discovered top 11 universities and scientific research institutions by total patent application. Nanjing University, Fujian Normal University, Shanghai Jiao Tong University are dominant in this area. They take 27.27% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Chongqing University of Technology
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nanjing Polytechnic Institute
Jiangsu Sheng, China
Patent: 1
Hubei Engineering University
Hubei Sheng, China
Patent: 1
South China University of Tropical Agriculture