With the analysis among 70 patents, we discovered top 49 key players by total patent application. Mitsubishi Materials Corp., Mitsubishi Heavy Industries, Ltd., Beijing SPC Environment Protection Tech Co., Ltd. are dominant in this area. They take 32.86% of the total patent filing.
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 18
Mitsubishi Heavy Industries, Ltd.
Beijing SPC Environment Protection Tech Co., Ltd.
Beijing Shi, China
Patent: 2
Dehua County Xinyuan Renewable Resources Co., Ltd.
Fujian Sheng, China
Patent: 2
Chiba-ken, Japan
Patent: 1
Sumitomo Osaka Cement Co., Ltd.
Shanxi Taigang Stainless Steel Co., Ltd.
Shanxi Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Kanagawa-ken, Japan
Patent: 1
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With the analysis among related 76 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Mitsubishi Materials Corp., Shenzhen University, Dehua County Xinyuan Renewable Resources Co., Ltd. take 27.63% of patent filing during this period.
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 17
Guangdong Sheng, China
Patent: 2
Dehua County Xinyuan Renewable Resources Co., Ltd.
Fujian Sheng, China
Patent: 2
Mitsubishi Heavy Industries, Ltd.
Beijing SPC Environment Protection Tech Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Yuli Energy Saving Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing General Hospital of Nanjing Military Command
Jiangsu Sheng, China
Patent: 1
Shaanxi Youpu New Material Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Hebei Huaqiang Science & Technology Development Co. Ltd.
Hebei Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 76 patents in last 5 years, we discover 41 new entrants. Shenzhen University, Dehua County Xinyuan Renewable Resources Co., Ltd., Beijing SPC Environment Protection Tech Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Dehua County Xinyuan Renewable Resources Co., Ltd.
Fujian Sheng, China
Patent: 2
Beijing SPC Environment Protection Tech Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Yuli Energy Saving Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing General Hospital of Nanjing Military Command
Jiangsu Sheng, China
Patent: 1
Shaanxi Youpu New Material Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Hebei Huaqiang Science & Technology Development Co. Ltd.
Hebei Sheng, China
Patent: 1
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Patent: 1
Zhongda Hospital Southeast University
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Patent: 1
Shanghai Changqing Ecological Environment Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 9 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shenzhen University, Zhejiang University, Taiyuan University of Technology are dominant in this area. They take 44.44% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 1