With the analysis among 14 patents, we discovered top 12 key players by total patent application. China Petroleum & Chemical Corp., Ningbo Veken Battery Co., Ltd., T. Hasegawa Co., Ltd. are dominant in this area. They take 42.86% of the total patent filing.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 8 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Fu Jen Catholic University, Kunming Guiyan New Material Technology Co., Ltd., Kunming Institute of Precious Metals take 50.00% of patent filing during this period.
Taiwan Province, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 6 new entrants. Kunming Guiyan New Material Technology Co., Ltd., Changzhou Chengfeng Machinery Factory, Huizhou University are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 13 patents, we discovered top 7 universities and scientific research institutions by total patent application. Fu Jen Catholic University, Sinopec Research Institute of Petroleum Processing, Zhejiang University are dominant in this area. They take 61.54% of the total patent filing.
Taiwan Province, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1