With the analysis among 4,361 patents, we discovered top 456 key players by total patent application. State Grid Corp. of China, NARI Technology Co., Ltd., Toyota Motor Corp. are dominant in this area. They take 14.52% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 419
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 74
Tokyo-to, Japan
Patent: 73
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 71
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 38
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 37
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 36
Tokyo-to, Japan
Patent: 34
Jiangsu Sheng, China
Patent: 34
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 34
With the analysis among 24 patents, we discovered top 17 start-ups by total patent application. GAC Aion New Energy Automobile Co., Ltd., FRANKA EMIKA GmbH, Hangzhou Anmaisheng Intelligent Technology Co., Ltd. are active in this area.
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 5
Hangzhou Anmaisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Boya Gongdao Beijing Robot Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
ZHIDOU Electric Vehicle Co., Ltd
Zhejiang Sheng, China
Patent: 1
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 1
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Kansas, United States
Patent: 1
With the analysis among related 2,270 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., North China Electric Power University take 11.01% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 157
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 51
North China Electric Power University
Beijing Shi, China
Patent: 42
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 39
Jiangsu Sheng, China
Patent: 34
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 31
Jilin Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 26
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 25
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 24
With the analysis among related 2,270 patents in last 5 years, we discover 282 new entrants. Guangdong Power Grid Co. Ltd., Southwest Jiaotong University, State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 24
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 16
State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute
Hunan Sheng, China
Patent: 9
Salzburg, Austria
Patent: 9
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 8
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 7
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Patent: 7
Lianyungang Jari Electronics Co. Ltd.
Jiangsu Sheng, China
Patent: 6
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 6
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 6
With the analysis among 1,966 patents, we discovered top 202 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, Tsinghua University are dominant in this area. They take 17.29% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 86
Jiangsu Sheng, China
Patent: 84
Beijing Shi, China
Patent: 76
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 50
Jilin Sheng, China
Patent: 44
South China University of Technology
Guangdong Sheng, China
Patent: 44
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 39
Zhejiang Sheng, China
Patent: 38
Jiangsu Sheng, China
Patent: 37
Beijing Shi, China
Patent: 31