With the analysis among 26,663 patents, we discovered top 482 key players by total patent application. Mitsubishi Electric Corp., Matsushita Electronics Corp., State Grid Corp. of China are dominant in this area. They take 5.20% of the total patent filing.
Tokyo-to, Japan
Patent: 487
Osaka-fu, Japan
Patent: 456
Beijing Shi, China
Patent: 444
Bayern, Germany
Patent: 432
Tokyo-to, Japan
Patent: 391
Tokyo-to, Japan
Patent: 374
Tokyo-to, Japan
Patent: 312
Baden-Württemberg, Germany
Patent: 285
With the analysis among 165 patents, we discovered top 59 start-ups by total patent application. Aisin KK, KIOXIA Corp., SZ DJI Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 23
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Cambridgeshire, United Kingdom
Patent: 6
Shanghai Shi, China
Patent: 5
California, United States
Patent: 3
Arizona, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
With the analysis among related 7,173 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Micron Technology, Inc., Jiangsu Electric Power Co. take 4.74% of patent filing during this period.
Beijing Shi, China
Patent: 193
Idaho, United States
Patent: 106
Jiangsu Sheng, China
Patent: 41
Guangdong Sheng, China
Patent: 41
Guangdong Sheng, China
Patent: 38
Beijing Shi, China
Patent: 36
Guangdong Sheng, China
Patent: 35
Baden-Württemberg, Germany
Patent: 34
With the analysis among related 7,173 patents in last 5 years, we discover 166 new entrants. Guangdong Power Grid Co. Ltd., Huaneng Clean Energy Research Institute, Shenzhen Happy Vaping Technology Ltd are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 38
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 9
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Patent: 9
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
With the analysis among 2,823 patents, we discovered top 250 universities and scientific research institutions by total patent application. Hsiuping University of Science & Technology, North China Electric Power University, Tsinghua University are dominant in this area. They take 8.32% of the total patent filing.
Beijing Shi, China
Patent: 53
Beijing Shi, China
Patent: 43
Jiangsu Sheng, China
Patent: 41
Shaanxi Sheng, China
Patent: 40
Zhejiang Sheng, China
Patent: 39
Chongqing Shi, China
Patent: 36
Shanghai Shi, China
Patent: 35
Sichuan Sheng, China
Patent: 30
Jilin Sheng, China
Patent: 27