With the analysis among 5,898 patents, we discovered top 467 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., Siemens AG are dominant in this area. They take 9.36% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 206
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 196
Bayern, Germany
Patent: 150
Tokyo-to, Japan
Patent: 97
Tokyo-to, Japan
Patent: 70
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 69
Tokyo-to, Japan
Patent: 68
Massachusetts, United States
Patent: 63
Tokyo-to, Japan
Patent: 61
Aichi-ken, Japan
Patent: 59
With the analysis among 26 patents, we discovered top 13 start-ups by total patent application. Verily Life Sciences LLC, SZ DJI Technology Co., Ltd., JOLED, Inc. are active in this area.
California, United States
Patent: 7
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Boliu Intelligent Technology (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Michigan, United States
Patent: 1
With the analysis among related 2,175 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, Shanghai Jiao Tong University take 8.18% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 97
Jiangsu Sheng, China
Patent: 45
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 36
North China Electric Power University
Beijing Shi, China
Patent: 36
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 35
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 33
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 31
Zhejiang Sheng, China
Patent: 28
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 24
Hunan Sheng, China
Patent: 24
With the analysis among related 2,175 patents in last 5 years, we discover 310 new entrants. State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute, Kyosan Electric Manufacturing Co., Ltd., Delta Electronics (Shanghai) Co., Ltd. are the most active new entrants in this area.
State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute
Jiangsu Sheng, China
Patent: 16
Kyosan Electric Manufacturing Co., Ltd.
Kanagawa-ken, Japan
Patent: 14
Delta Electronics (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 13
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 13
Hebei Sheng, China
Patent: 11
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 11
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 10
Illinois, United States
Patent: 9
Nanjing Normal University
Jiangsu Sheng, China
Patent: 8
California, United States
Patent: 8
With the analysis among 1,566 patents, we discovered top 203 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, Huazhong University of Science & Technology are dominant in this area. They take 14.11% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 78
Jiangsu Sheng, China
Patent: 69
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 53
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 52
Zhejiang Sheng, China
Patent: 48
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 46
Hunan Sheng, China
Patent: 41
Beijing Shi, China
Patent: 32
Shandong Sheng, China
Patent: 30
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 30