With the analysis among 1,481 patents, we discovered top 451 key players by total patent application. Matsushita Electronics Corp., Samsung SDI Co., Ltd., LG Energy Solution Ltd. are dominant in this area. They take 19.78% of the total patent filing.
Osaka-fu, Japan
Patent: 187
Chungcheongnam-do, South Korea
Patent: 57
Seoul, South Korea
Patent: 49
California, United States
Patent: 42
Tokyo-to, Japan
Patent: 42
Kyoto-fu, Japan
Patent: 25
Massachusetts, United States
Patent: 21
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
With the analysis among 11 patents, we discovered top 5 start-ups by total patent application. Electric Fuel Ltd., Energizer Brands LLC, Ankao Suzhou Energy Co., Ltd. are active in this area.
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 131 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing Xinyu Ganfeng Electronics Co., Ltd., Shangteng Technology (Guangzhou) Co., Ltd., LG Chem Ltd. take 9.92% of patent filing during this period.
Jiangxi Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 131 patents in last 5 years, we discover 90 new entrants. Xinyu Ganfeng Electronics Co., Ltd., Shangteng Technology (Guangzhou) Co., Ltd., Fujian Nanping Nanfu New Energy Co., Ltd. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
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Patent: 2
With the analysis among 73 patents, we discovered top 32 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, Jilin University, Fudan University are dominant in this area. They take 13.70% of the total patent filing.
Jilin Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1