With the analysis among 774 patents, we discovered top 461 key players by total patent application. State Grid Corp. of China, Ping An Technology (Shenzhen) Co., Ltd., Hitachi Ltd. are dominant in this area. They take 9.82% of the total patent filing.
Beijing Shi, China
Patent: 42
Guangdong Sheng, China
Patent: 21
Tokyo-to, Japan
Patent: 13
Beijing Shi, China
Patent: 8
New York, United States
Patent: 7
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
With the analysis among 25 patents, we discovered top 17 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Bohua Uhd, Shenzhen Malong Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 932 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Ping An Technology (Shenzhen) Co., Ltd., China Electric Power Research Institute Ltd. take 6.55% of patent filing during this period.
Beijing Shi, China
Patent: 31
Guangdong Sheng, China
Patent: 21
Beijing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Hubei Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among related 932 patents in last 5 years, we discover 453 new entrants. Ping An Technology (Shenzhen) Co., Ltd., China Electric Power Research Institute Ltd., Sichuan University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 21
Beijing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Hubei Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
With the analysis among 453 patents, we discovered top 159 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Sichuan University, Zhejiang University are dominant in this area. They take 8.17% of the total patent filing.
Sichuan Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6