With the analysis among 73 patents, we discovered top 54 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., NARI Technology Co., Ltd. are dominant in this area. They take 58.90% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 22
Tokyo-to, Japan
Patent: 15
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Tokyo Electric Power Co. Holdings, Inc.
North Carolina, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 18 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Zhejiang Electric Power Co., Ltd., State Grid Corp. of China, Guangdong Power Grid Co., Ltd. Power Dispatching Control Center take 44.44% of patent filing during this period.
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Guangdong Power Grid Co., Ltd. Power Dispatching Control Center
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Gansu Electric Power Company Jiayuguan Power Supply Company
Gansu Sheng, China
Patent: 1
China Southern Power Grid Co., Ltd. EHV Transmission Company Nanning Bureau
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Mitsubishi Heavy Industries, Ltd.
With the analysis among related 18 patents in last 5 years, we discover 16 new entrants. Guangdong Power Grid Co., Ltd. Power Dispatching Control Center, Shenzhen Power Supply Bureau Co., Ltd., State Grid Gansu Electric Power Company Jiayuguan Power Supply Company are the most active new entrants in this area.
Guangdong Power Grid Co., Ltd. Power Dispatching Control Center
Guangdong Sheng, China
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Gansu Electric Power Company Jiayuguan Power Supply Company
Gansu Sheng, China
Patent: 1
China Southern Power Grid Co., Ltd. EHV Transmission Company Nanning Bureau
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Mitsubishi Heavy Industries, Ltd.
State Grid Qinghai Electric Power Company Economic and Technological Research Institute
Qinghai Sheng, China
Patent: 1
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 1
Zhejiang Huayun Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 1
State Grid Zhejiang Electric Power Co., Ltd. Electric Power Research Institute
Zhejiang Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 11 universities and scientific research institutions by total patent application. Drexel University, Zhejiang University, Chongqing University are dominant in this area. They take 43.48% of the total patent filing.
Pennsylvania, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1