With the analysis among 5,612 patents, we discovered top 482 key players by total patent application. Resonac Corp., Mitsubishi Kasei Corp., Toyota Motor Corp. are dominant in this area. They take 9.64% of the total patent filing.
Tokyo-to, Japan
Patent: 215
Tokyo-to, Japan
Patent: 160
California, United States
Patent: 122
Osaka-fu, Japan
Patent: 108
Chiba-ken, Japan
Patent: 99
Tokyo-to, Japan
Patent: 98
Osaka-fu, Japan
Patent: 87
Ohio, United States
Patent: 76
With the analysis among 65 patents, we discovered top 11 start-ups by total patent application. Aisin KK, NeoGraf Solutions LLC, Battrion AG are active in this area.
Tokyo-to, Japan
Patent: 24
Ohio, United States
Patent: 20
ZURICH, Switzerland
Patent: 7
New York, United States
Patent: 3
Louisiana, United States
Patent: 3
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 1,587 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing SANYO Electric Co., Ltd., Panasonic Intellectual Property Management Co. Ltd., LG Energy Solution Ltd. take 10.08% of patent filing during this period.
California, United States
Patent: 64
Osaka-fu, Japan
Patent: 51
Seoul, South Korea
Patent: 45
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 34
Fujian Sheng, China
Patent: 33
Jess Tangqian International Co., Ltd
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Patent: 31
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Patent: 26
Osaka-fu, Japan
Patent: 21
Chiba-ken, Japan
Patent: 18
With the analysis among related 1,587 patents in last 5 years, we discover 398 new entrants. Ningde Amperex Technology Ltd., Jess Tangqian International Co., Ltd, Toyobo Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 33
Jess Tangqian International Co., Ltd
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Patent: 31
Osaka-fu, Japan
Patent: 21
Taixing Energy Solutions Co., Ltd.
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Patent: 12
Guangdong Sheng, China
Patent: 11
Osaka-fu, Japan
Patent: 10
Jiangxi Xinrong Lithium Battery Materials Co., Ltd.
Jiangxi Sheng, China
Patent: 9
New York, United States
Patent: 8
With the analysis among 480 patents, we discovered top 146 universities and scientific research institutions by total patent application. Beijing Jiaotong University, China University of Petroleum (East China), University of Science & Technology Beijing are dominant in this area. They take 16.67% of the total patent filing.
Beijing Shi, China
Patent: 49
Shandong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Massachusetts, United States
Patent: 4
Shandong Sheng, China
Patent: 4