With the analysis among 91 patents, we discovered top 52 key players by total patent application. Tokin Corp. /JP/, Guizhou Dalong Huicheng New Material Co. Ltd., Guangxi Manganese New Energy Technology Development Co., Ltd. are dominant in this area. They take 31.87% of the total patent filing.
Miyagi-ken, Japan
Patent: 19
Guizhou Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Aichi-ken, Japan
Patent: 2
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With the analysis among related 51 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Guangxi Manganese New Energy Technology Development Co., Ltd., Guizhou Dalong Huicheng New Material Co. Ltd., Guangxi Esoke New Material Technology Co., Ltd. take 25.49% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Taiwan Province, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Yifeisi Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 35 new entrants. Guangxi Manganese New Energy Technology Development Co., Ltd., Guizhou Dalong Huicheng New Material Co. Ltd., Guangxi Esoke New Material Technology Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Taiwan Province, China
Patent: 2
Jiangsu Yifeisi Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 41 patents, we discovered top 24 universities and scientific research institutions by total patent application. Central South University, Wuhan University of Science & Technology, Wuhan University of Technology are dominant in this area. They take 26.83% of the total patent filing.
Hunan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1