With the analysis among 335 patents, we discovered top 77 key players by total patent application. Matsushita Electronics Corp., SANYO Electric Co., Ltd., Tanaka Chemical Corp. are dominant in this area. They take 23.88% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 42
California, United States
Patent: 20
Fukui-ken, Japan
Patent: 18
Kyoto-fu, Japan
Patent: 16
GEM (Jiangsu) Cobalt Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 15
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 12
Japan Chemical Industries Co. Ltd.
Hiroshima-ken, Japan
Patent: 8
Japan Storage Battery Co., Ltd.
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With the analysis among related 90 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing GEM (Jiangsu) Cobalt Industry Co., Ltd., Toyota Motor Corp., Tanaka Chemical Corp. take 34.44% of patent filing during this period.
GEM (Jiangsu) Cobalt Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Fukui-ken, Japan
Patent: 8
Lanzhou Jinchuan Advanced Materials Technology Co., Ltd.
Gansu Sheng, China
Patent: 5
Hyogo-ken, Japan
Patent: 4
Nantong Jintong Energy Storage Power New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences
Zhejiang Sheng, China
Patent: 4
Quzhou Huayou Cobalt New Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Zhejiang Huayou Cobalt Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Hunan Institute of Technology
Hunan Sheng, China
Patent: 2
With the analysis among related 90 patents in last 5 years, we discover 33 new entrants. Nantong Jintong Energy Storage Power New Material Co., Ltd., Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Quzhou Huayou Cobalt New Materials Co., Ltd. are the most active new entrants in this area.
Nantong Jintong Energy Storage Power New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences
Zhejiang Sheng, China
Patent: 4
Quzhou Huayou Cobalt New Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Hunan Institute of Technology
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 2
Jilin Sheng, China
Patent: 2
Zhejiang Zhongjin Greatpower Lithium - Battery Industrial Corporation Co., Ltd
Zhejiang Sheng, China
Patent: 2
With the analysis among 63 patents, we discovered top 28 universities and scientific research institutions by total patent application. Tsinghua University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Central South University are dominant in this area. They take 31.75% of the total patent filing.
Beijing Shi, China
Patent: 6
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 2
Capital Normal University
Beijing Shi, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Institute of Technology
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2