With the analysis among 29 patents, we discovered top 31 key players by total patent application. State Grid Corp. of China, Q-Free ASA, State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute are dominant in this area. They take 51.72% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 6
State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute
Hubei Sheng, China
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 1
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 1
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Metro Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
Advanced Telecommunications Research Institute International
No data, please try another search term
With the analysis among related 34 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Chongqing University, Zhejiang University, North China Electric Power University take 29.41% of patent filing during this period.
Chongqing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute
Hubei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 37 new entrants. North China Electric Power University, State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute, South China University of Technology are the most active new entrants in this area.
North China Electric Power University
Beijing Shi, China
Patent: 3
State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute
Hubei Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
The University of Liverpool
CITY OF LIVERPOOL, United Kingdom
Patent: 1
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 1
Anhui Technical College of Mechanical & Electrical Engineering
Anhui Sheng, China
Patent: 1
With the analysis among 40 patents, we discovered top 22 universities and scientific research institutions by total patent application. Chongqing University, Zhejiang University, North China Electric Power University are dominant in this area. They take 40.00% of the total patent filing.
Chongqing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2
The University of Liverpool
CITY OF LIVERPOOL, United Kingdom
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1