With the analysis among 7,155 patents, we discovered top 470 key players by total patent application. Sumitomo Metal Mining Co. Ltd., Sumitomo Chemical Co., Ltd., Asahi Kasei Corp. are dominant in this area. They take 7.55% of the total patent filing.
Tokyo-to, Japan
Patent: 202
Tokyo-to, Japan
Patent: 174
Tokyo-to, Japan
Patent: 164
Seoul, South Korea
Patent: 145
Osaka-fu, Japan
Patent: 142
Chungcheongnam-do, South Korea
Patent: 138
Tokyo-to, Japan
Patent: 127
Tokyo-to, Japan
Patent: 116
Tokyo-to, Japan
Patent: 104
With the analysis among 14 patents, we discovered top 7 start-ups by total patent application. China Automotive Battery Research Institute Co. Ltd., Beijing WeLion New Energy Technology Co. Ltd., Redwood Materials, Inc. are active in this area.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Nevada, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,427 patents applied in the last 5 years. We discover 467 most active companies in this area. The fast-growing LG Energy Solution Ltd., Sumitomo Metal Mining Co. Ltd., Tanaka Chemical Corp. take 12.54% of patent filing during this period.
Seoul, South Korea
Patent: 83
Tokyo-to, Japan
Patent: 61
Fukui-ken, Japan
Patent: 35
Tokyo-to, Japan
Patent: 32
Fujian Sheng, China
Patent: 31
Kanagawa-ken, Japan
Patent: 30
Tokyo-to, Japan
Patent: 29
Guangdong Sheng, China
Patent: 28
Nagano-ken, Japan
Patent: 23
With the analysis among related 1,427 patents in last 5 years, we discover 296 new entrants. Huizhou Dingyuan New Energy Technology Co., Ltd., Songshan Lake Materials Laboratory, GRST International Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 16
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Patent: 11
Guangdong Sheng, China
Patent: 10
Zuid-Holland, Netherlands
Patent: 8
Guangdong Sheng, China
Patent: 7
Michigan, United States
Patent: 6
Tennessee, United States
Patent: 5
With the analysis among 839 patents, we discovered top 157 universities and scientific research institutions by total patent application. The Institute of Physics Chinese Academy of Sciences, Fujian Normal University, Soochow University are dominant in this area. They take 14.90% of the total patent filing.
Beijing Shi, China
Patent: 29
Fujian Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 21
Hunan Sheng, China
Patent: 18
Beijing Shi, China
Patent: 10
Chiba-ken, Japan
Patent: 9
Mendoza, Argentina
Patent: 9
Tokyo Institute of Technology
Massachusetts, United States
Patent: 7