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
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Sumitomo Electric Industries Ltd.
Mitsubishi Electric Corp.
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
Suzhou Qingyan Precision Automobile Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
New York, United States
Patent: 1
Xiamen Dangsheng New Material Co., Ltd.
Fujian Sheng, China
Patent: 1
Sunwoda Electric Vehicle Battery Co., Ltd.
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
Northrop Grumman Systems Corp.
Virginia, United States
Patent: 4
California, United States
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Inner Mongolia Institute of Measurement and Testing
undefined undefined
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.
Northrop Grumman Systems Corp.
Virginia, United States
Patent: 4
California, United States
Patent: 4
Inner Mongolia Institute of Measurement and Testing
undefined undefined
Patent: 4
AAC Microtech (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 3
Elione Industry (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 3
Suzhou Inspur Intelligent Technology Co., Ltd.
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
North China Electric Power University
Beijing Shi, China
Patent: 2
Dalian Maritime University
Liaoning Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1