With the analysis among 54,262 patents, we discovered top 484 key players by total patent application. Toyota Motor Corp., Matsushita Electronics Corp., LG Energy Solution Ltd. are dominant in this area. They take 11.54% of the total patent filing.
Tokyo-to, Japan
Patent: 2,288
Osaka-fu, Japan
Patent: 2,123
Seoul, South Korea
Patent: 1,850
California, United States
Patent: 1,574
Chungcheongnam-do, South Korea
Patent: 1,486
Fukushima-ken, Japan
Patent: 988
Tokyo-to, Japan
Patent: 872
Fujian Sheng, China
Patent: 775
Osaka-fu, Japan
Patent: 753
With the analysis among 526 patents, we discovered top 54 start-ups by total patent application. Energizer Brands LLC, Prologium Technology Co. Ltd., SK nexilis Co., Ltd. are active in this area.
California, United States
Patent: 85
Taiwan Province, China
Patent: 64
Gyeonggi-do, South Korea
Patent: 44
Tokyo-to, Japan
Patent: 22
Guangdong Sheng, China
Patent: 21
South Carolina, United States
Patent: 19
Beijing Shi, China
Patent: 19
California, United States
Patent: 18
New York, United States
Patent: 18
With the analysis among related 14,508 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Energy Solution Ltd., Toyota Motor Corp., Ningde Amperex Technology Ltd. take 13.55% of patent filing during this period.
Seoul, South Korea
Patent: 756
Tokyo-to, Japan
Patent: 607
Fujian Sheng, China
Patent: 603
Fujian Sheng, China
Patent: 603
Osaka-fu, Japan
Patent: 500
Guangdong Sheng, China
Patent: 309
California, United States
Patent: 270
Chungcheongnam-do, South Korea
Patent: 238
Kyoto-fu, Japan
Patent: 134
With the analysis among related 14,508 patents in last 5 years, we discover 136 new entrants. Taixing Energy Solutions Co., Ltd., Xiamen Hithium New Energy Technology Co., Ltd., APB Corp. are the most active new entrants in this area.
Taixing Energy Solutions Co., Ltd.
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Patent: 73
Fujian Sheng, China
Patent: 71
Tokyo-to, Japan
Patent: 42
Osaka-fu, Japan
Patent: 39
Jiangsu Sheng, China
Patent: 32
Guangdong Sheng, China
Patent: 29
Hubei Sheng, China
Patent: 27
Shanghai Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 24
With the analysis among 5,337 patents, we discovered top 254 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Tsinghua University, Central South University are dominant in this area. They take 7.33% of the total patent filing.
Beijing Shi, China
Patent: 140
Hunan Sheng, China
Patent: 86
Liaoning Sheng, China
Patent: 72
Heilongjiang Sheng, China
Patent: 49
Zhejiang Sheng, China
Patent: 45
Massachusetts, United States
Patent: 42
Sichuan Sheng, China
Patent: 42