With the analysis among 29 patents, we discovered top 30 key players by total patent application. State Grid Corp. of China, China Southern Power Grid Research Institute Co., Ltd., Hitachi Ltd. are dominant in this area. They take 27.59% of the total patent filing.
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 86 patents applied in the last 5 years. We discover 77 most active companies in this area. The fast-growing National University of Defense Technology, Guangdong Ocean University, Harbin Engineering University take 11.63% of patent filing during this period.
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 86 patents in last 5 years, we discover 70 new entrants. National University of Defense Technology, Guangdong Ocean University, Harbin Engineering University are the most active new entrants in this area.
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 75 patents, we discovered top 49 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, National University of Defense Technology, Guangdong Ocean University are dominant in this area. They take 16.00% of the total patent filing.
Sichuan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2