With the analysis among 6,752 patents, we discovered top 464 key players by total patent application. Toyota Motor Corp., Nissan Motor Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 13.11% of the total patent filing.
Tokyo-to, Japan
Patent: 397
Fukushima-ken, Japan
Patent: 259
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 229
Tokyo-to, Japan
Patent: 218
Aichi-ken, Japan
Patent: 217
State Grid Corp. of China
Beijing Shi, China
Patent: 195
Tokyo-to, Japan
Patent: 165
Tokyo-to, Japan
Patent: 122
Kanagawa-ken, Japan
Patent: 119
With the analysis among 34 patents, we discovered top 20 start-ups by total patent application. OnePredict Co. Ltd., Hangzhou Anmaisheng Intelligent Technology Co., Ltd., Aisin KK are active in this area.
Hangzhou Anmaisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 1
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 1,521 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Nanjing University of Aeronautics & Astronautics, Kia Corp. take 4.80% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 35
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 20
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 13
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 13
Beijing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 13
With the analysis among related 1,521 patents in last 5 years, we discover 236 new entrants. NIDEC Corp., AVIC Shaanxi Qianshan Avionics Co., Ltd., Fujian Normal University are the most active new entrants in this area.
AVIC Shaanxi Qianshan Avionics Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Dongguan University of Technology
Guangdong Sheng, China
Patent: 4
Toshiba Electronic Devices & Storage Corp.
Yunnan Zhenxi Electric Power Bureau
Yunnan Sheng, China
Patent: 3
China Nuclear Power Engineering Co., Ltd.
Beijing Shi, China
Patent: 3
With the analysis among 1,739 patents, we discovered top 214 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Zhejiang University, North China Electric Power University are dominant in this area. They take 10.41% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 63
Zhejiang Sheng, China
Patent: 49
North China Electric Power University
Beijing Shi, China
Patent: 38
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 32
Beijing Shi, China
Patent: 32
Beijing Shi, China
Patent: 32
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 28
Chongqing Shi, China
Patent: 28
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 27