With the analysis among 4,039 patents, we discovered top 467 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., Siemens AG are dominant in this area. They take 8.72% of the total patent filing.
Beijing Shi, China
Patent: 200
Tokyo-to, Japan
Patent: 77
Bayern, Germany
Patent: 44
Guangdong Sheng, China
Patent: 40
Aichi-ken, Japan
Patent: 37
Kyoto-fu, Japan
Patent: 33
Tokyo-to, Japan
Patent: 33
Baden-Württemberg, Germany
Patent: 31
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 29
With the analysis among 72 patents, we discovered top 37 start-ups by total patent application. MakinaRocks Co., Ltd., SZ DJI Technology Co., Ltd., PlusAI, Inc. are active in this area.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
California, United States
Patent: 5
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Washington, United States
Patent: 3
Sachsen, Germany
Patent: 3
Shenzhen Yuejiang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 2,936 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., Tsinghua University take 6.16% of patent filing during this period.
Beijing Shi, China
Patent: 107
Beijing Shi, China
Patent: 39
Beijing Shi, China
Patent: 35
Jiangsu Sheng, China
Patent: 34
Tianjin Shi, China
Patent: 33
Baden-Württemberg, Germany
Patent: 30
North China Electric Power University
Beijing Shi, China
Patent: 30
Guangdong Sheng, China
Patent: 29
Tokyo-to, Japan
Patent: 25
Beijing Shi, China
Patent: 24
With the analysis among related 2,936 patents in last 5 years, we discover 272 new entrants. Guangdong Power Grid Co. Ltd., Tencent Technology (Shenzhen) Co., Ltd., State Grid Zhejiang Electric Power Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 11
Yunnan Sheng, China
Patent: 10
Guizhou Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
With the analysis among 2,103 patents, we discovered top 229 universities and scientific research institutions by total patent application. Tsinghua University, Southeast University, Tianjin University are dominant in this area. They take 9.37% of the total patent filing.
Beijing Shi, China
Patent: 66
Jiangsu Sheng, China
Patent: 50
Tianjin Shi, China
Patent: 46
South China University of Technology
Guangdong Sheng, China
Patent: 43
North China Electric Power University
Beijing Shi, China
Patent: 43
Beijing Shi, China
Patent: 38
Zhejiang Sheng, China
Patent: 34
Shanghai Shi, China
Patent: 31
Jiangsu Sheng, China
Patent: 30
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 30