With the analysis among 1,377 patents, we discovered top 473 key players by total patent application. Idemitsu Kosan Co., Ltd., China Petroleum & Chemical Corp., Toyo Aluminium KK are dominant in this area. They take 7.99% of the total patent filing.
Tokyo-to, Japan
Patent: 42
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 34
Osaka-fu, Japan
Patent: 34
Osaka-fu, Japan
Patent: 24
Tokyo-to, Japan
Patent: 23
New York, United States
Patent: 21
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 17
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 16
Aichi-ken, Japan
Patent: 15
Fujifilm Business Innovation Corp.
Tokyo-to, Japan
Patent: 15
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Nippon Paint Surf Chemicals Co. Ltd.
With the analysis among related 718 patents applied in the last 5 years. We discover 476 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Ningde Amperex Technology Ltd., Sinopec Research Institute of Petroleum Processing take 6.55% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 22
Ningde Amperex Technology Ltd.
Fujian Sheng, China
Patent: 13
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 12
Osaka-fu, Japan
Patent: 11
Zhuhai CosMX Battery Co., Ltd.
Guangdong Sheng, China
Patent: 9
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Patent: 9
Kingfa Sci. & Tech. Co., Ltd.
Guangdong Sheng, China
Patent: 8
Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si
Hubei Sheng, China
Patent: 8
Chiba-ken, Japan
Patent: 8
With the analysis among related 718 patents in last 5 years, we discover 396 new entrants. Ningde Amperex Technology Ltd., Zhuhai CosMX Battery Co., Ltd., Japan DIC Co., Ltd are the most active new entrants in this area.
Ningde Amperex Technology Ltd.
Fujian Sheng, China
Patent: 13
Zhuhai CosMX Battery Co., Ltd.
Guangdong Sheng, China
Patent: 9
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Patent: 9
Contemporary Amperex Technology Co., Ltd.
Fujian Sheng, China
Patent: 7
Lanzhou Jinchuan Advanced Materials Technology Co., Ltd.
Gansu Sheng, China
Patent: 7
Aichi-ken, Japan
Patent: 6
Fukuoka-ken, Japan
Patent: 6
Baotou Rare Earth Research Institute
Nei Mongol Zizhiqu, China
Patent: 5
With the analysis among 326 patents, we discovered top 109 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Kyoto University, Chongqing University are dominant in this area. They take 19.94% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 18
Kyoto-fu, Japan
Patent: 13
Chongqing Shi, China
Patent: 9
Hunan Sheng, China
Patent: 7
Beijing Institute of Technology
Beijing Shi, China
Patent: 7
University of Science & Technology Beijing
Beijing Shi, China
Patent: 7
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5