With the analysis among 346 patents, we discovered top 171 key players by total patent application. Nippon Sheet Glass Co., Ltd., Mitsubishi Heavy Industries, Ltd., Hitachi Zosen Corp. are dominant in this area. They take 8.96% of the total patent filing.
Nippon Sheet Glass Co., Ltd.
Tokyo-to, Japan
Patent: 13
Mitsubishi Heavy Industries, Ltd.
Dowa Eco-System Co., Ltd.
Mitsubishi Materials Corp.
Mitsubishi Heavy Industries Environmental & Chem Eng Co., Ltd.
Kanagawa-ken, Japan
Patent: 5
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With the analysis among related 61 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Kanken Techno Co. Ltd., Beijing Kangken Environmental Protection Equipment Co., Ltd., Hangzhou Naique Biotechnology Co., Ltd. take 21.31% of patent filing during this period.
Beijing Kangken Environmental Protection Equipment Co., Ltd.
Beijing Shi, China
Patent: 4
Hangzhou Naique Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Qingdao University of Technology
Shandong Sheng, China
Patent: 2
Jiangsu Gaohang Agricultural Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jinhua Zhongxin Agricultural Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Yandi Biological Engineering Co., Ltd.
Hunan Sheng, China
Patent: 1
Shanghai Oubon Medical Management Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Huike Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 61 patents in last 5 years, we discover 35 new entrants. Beijing Kangken Environmental Protection Equipment Co., Ltd., Hangzhou Naique Biotechnology Co., Ltd., Jiangsu Gaohang Agricultural Technology Co., Ltd. are the most active new entrants in this area.
Beijing Kangken Environmental Protection Equipment Co., Ltd.
Beijing Shi, China
Patent: 4
Hangzhou Naique Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Jiangsu Gaohang Agricultural Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jinhua Zhongxin Agricultural Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Yandi Biological Engineering Co., Ltd.
Hunan Sheng, China
Patent: 1
Shanghai Oubon Medical Management Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Huike Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Nanning Zhongke Microwave Advanced Manufacturing Industry Technology Research Institute
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Patent: 1
With the analysis among 144 patents, we discovered top 47 universities and scientific research institutions by total patent application. Qingdao University of Technology, Yale University, Sichuan University are dominant in this area. They take 25.69% of the total patent filing.
Qingdao University of Technology
Shandong Sheng, China
Patent: 22
Connecticut, United States
Patent: 7
Sichuan Sheng, China
Patent: 4
Korea Institute of Science & Technology
Fukuoka-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 3
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Yamagata-ken, Japan
Patent: 2
Universita degli Studi di Foggia