With the analysis among 307 patents, we discovered top 201 key players by total patent application. LG Energy Solution Ltd., DENSO Corp., Toyota Motor Corp. are dominant in this area. They take 10.42% of the total patent filing.
Seoul, South Korea
Patent: 15
Aichi-ken, Japan
Patent: 10
Beijing Shi, China
Patent: 6
With the analysis among 8 patents, we discovered top 6 start-ups by total patent application. Vista Innotech Ltd., Suzhou Qingyan Precision Automobile Technology Co., Ltd., Wisk Aero LLC are active in this area.
Hong Kong SAR, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
New York, United States
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 279 patents applied in the last 5 years. We discover 208 most active companies in this area. The fast-growing LG Energy Solution Ltd., DENSO Corp., Sanyo Denki Co., Ltd. take 9.68% of patent filing during this period.
Seoul, South Korea
Patent: 13
Aichi-ken, Japan
Patent: 9
Virginia, United States
Patent: 4
California, United States
Patent: 4
Beijing Shi, China
Patent: 4
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Patent: 4
With the analysis among related 279 patents in last 5 years, we discover 194 new entrants. Sanyo Denki Co., Ltd., TOSHIBA Corp., Northrop Grumman Systems Corp. are the most active new entrants in this area.
Virginia, United States
Patent: 4
California, United States
Patent: 4
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Patent: 4
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 82 patents, we discovered top 44 universities and scientific research institutions by total patent application. Tongji University, North China Electric Power University, Dalian Maritime University are dominant in this area. They take 12.20% of the total patent filing.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1