With the analysis among 23 patents, we discovered top 16 key players by total patent application. LANXESS Deutschland GmbH, Bayer AG, Nittetsu Mining Co., Ltd. are dominant in this area. They take 43.48% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 3
Nittetsu Mining Co., Ltd.
Korea Hydro & Nuclear Power Co., Ltd.
Gyeongsangbuk-do, South Korea
Patent: 1
Korea Atomic Energy Research Institute
Clariant International AG
Baotou Jinweida Rare Earth Materials Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Minnesota, United States
Patent: 1
Hebei Jiucheng Environmental Engineering Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
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With the analysis among related 11 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Guangdong Zhonghuan Zhilian Ecological Technology Co., Ltd., Nanjing Weishen Environmental Protection Technology Co., Ltd., Hebei Jiucheng Environmental Engineering Technology Co., Ltd. take 27.27% of patent filing during this period.
Guangdong Zhonghuan Zhilian Ecological Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing Weishen Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hebei Jiucheng Environmental Engineering Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Suzhou Shenghong Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Jiucheng Environmental Engineering Co., Ltd.
Shanghai Shi, China
Patent: 1
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 1
Shenzhen Hongtu Chuangjia Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Baotou Jinweida Rare Earth Materials Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 10 new entrants. Guangdong Zhonghuan Zhilian Ecological Technology Co., Ltd., Nanjing Weishen Environmental Protection Technology Co., Ltd., Hebei Jiucheng Environmental Engineering Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Zhonghuan Zhilian Ecological Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing Weishen Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hebei Jiucheng Environmental Engineering Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Suzhou Shenghong Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Jiucheng Environmental Engineering Co., Ltd.
Shanghai Shi, China
Patent: 1
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 1
Shenzhen Hongtu Chuangjia Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Baotou Jinweida Rare Earth Materials Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 8 universities and scientific research institutions by total patent application. Guangdong University of Technology, Tongji University, Xi'an Jiaotong University are dominant in this area. They take 42.86% of the total patent filing.
Guangdong University of Technology
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 1
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 1