With the analysis among 184 patents, we discovered top 99 key players by total patent application. State Grid Corp. of China, ABB Group, Mitsubishi Electric Corp. are dominant in this area. They take 30.98% of the total patent filing.
Beijing Shi, China
Patent: 24
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 10
Henan Sheng, China
Patent: 7
Massachusetts, United States
Patent: 5
Schneider Electric Industries SAS
Henan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 41 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Schweitzer Engineering Laboratories, Inc., State Grid Corp. of China, China University of Mining & Technology (Beijing) take 26.83% of patent filing during this period.
Washington, United States
Patent: 4
Beijing Shi, China
Patent: 4
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 3
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 28 new entrants. Schweitzer Engineering Laboratories, Inc., China University of Mining & Technology (Beijing), NARI Technology Co., Ltd. are the most active new entrants in this area.
Washington, United States
Patent: 4
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hubei Yanchen Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 56 patents, we discovered top 23 universities and scientific research institutions by total patent application. North China Electric Power University, South China University of Technology, Tsinghua University are dominant in this area. They take 39.29% of the total patent filing.
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2