With the analysis among 5,743 patents, we discovered top 484 key players by total patent application. Toyota Motor Corp., Matsushita Electronics Corp., SANYO Electric Co., Ltd. are dominant in this area. They take 11.75% of the total patent filing.
Tokyo-to, Japan
Patent: 266
Osaka-fu, Japan
Patent: 248
California, United States
Patent: 161
Chiba-ken, Japan
Patent: 147
Tokyo-to, Japan
Patent: 142
Tokyo-to, Japan
Patent: 95
Tokyo-to, Japan
Patent: 73
Kyoto-fu, Japan
Patent: 72
Kyoto-fu, Japan
Patent: 61
Tokyo-to, Japan
Patent: 55
With the analysis among 44 patents, we discovered top 15 start-ups by total patent application. SZ DJI Technology Co., Ltd., Volt Technology Ltd., IntoCare Medical Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 16
Auckland, New Zealand
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 1,473 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Energy Solution Ltd., Hefei Guoxuan High-Tech Power Energy Co., Ltd., Ningde Amperex Technology Ltd. take 5.63% of patent filing during this period.
Seoul, South Korea
Patent: 31
Anhui Sheng, China
Patent: 28
Fujian Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 20
Fujian Sheng, China
Patent: 19
Tokyo-to, Japan
Patent: 17
Jiangsu Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 16
Taixing Energy Solutions Co., Ltd.
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Patent: 15
Tokyo-to, Japan
Patent: 15
With the analysis among related 1,473 patents in last 5 years, we discover 373 new entrants. Zhuhai CosMX Battery Co., Ltd., Svolt Energy Technology Co., Ltd., Taixing Energy Solutions Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 16
Taixing Energy Solutions Co., Ltd.
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Patent: 15
Guangdong Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 8
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
With the analysis among 529 patents, we discovered top 150 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Central South University, Tsinghua University are dominant in this area. They take 7.94% of the total patent filing.
Liaoning Sheng, China
Patent: 15
Hunan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Miyagi-ken, Japan
Patent: 9
Shanghai Shi, China
Patent: 8
Jilin Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6