With the analysis among 152 patents, we discovered top 129 key players by total patent application. State Grid Corp. of China, Optosecurity, Inc., Informedix, Inc. are dominant in this area. They take 11.84% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 8
STOCKHOLM, Sweden
Patent: 3
Minnesota, United States
Patent: 3
Alstom Transport Technologies SAS
Mitsubishi Electric Corp.
California, United States
Patent: 2
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 1
Beijing Miaoyijia Information Technology Co. Ltd.
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 103 patents applied in the last 5 years. We discover 98 most active companies in this area. The fast-growing State Grid Corp. of China, Gambro Lundia AB, National Cheng Kung University take 12.62% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 6
National Cheng Kung University
Taiwan Province, China
Patent: 3
Alstom Transport Technologies SAS
Hebei University of Technology
Hebei Sheng, China
Patent: 2
Electric Power Research Institute of Ultra High Voltage Transmission Company of China Southern Power Grid Co., Ltd
Guangdong Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Ming Yang Smart Energy Group Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 103 patents in last 5 years, we discover 90 new entrants. Gambro Lundia AB, Alstom Transport Technologies SAS, Hebei University of Technology are the most active new entrants in this area.
Alstom Transport Technologies SAS
Hebei University of Technology
Hebei Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Electric Power Research Institute of Ultra High Voltage Transmission Company of China Southern Power Grid Co., Ltd
Guangdong Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Ming Yang Smart Energy Group Co., Ltd.
Guangdong Sheng, China
Patent: 2
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Beijing Miaoyijia Information Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 77 patents, we discovered top 44 universities and scientific research institutions by total patent application. National University of Singapore, National Cheng Kung University, North China Electric Power University are dominant in this area. They take 18.18% of the total patent filing.
National University of Singapore
Central Region, Singapore
Patent: 6
National Cheng Kung University
Taiwan Province, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 2