With the analysis among 153 patents, we discovered top 103 key players by total patent application. State Grid Corp. of China, ABB Group, Siemens AG are dominant in this area. They take 36.60% of the total patent filing.
Beijing Shi, China
Patent: 33
Jiangsu Sheng, China
Patent: 7
ZURICH, Switzerland
Patent: 7
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
CITY OF LINCOLNSHIRE, United Kingdom
Patent: 2
With the analysis among related 92 patents applied in the last 5 years. We discover 90 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., NARI Technology Co., Ltd. take 26.09% of patent filing during this period.
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 7
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among related 92 patents in last 5 years, we discover 63 new entrants. Guangdong Power Grid Co. Ltd., Shenzhen Power Supply Bureau Co., Ltd., Soochow University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Luohe Power Supply Company of State Grid Henan Electric Power Company
Henan Sheng, China
Patent: 2
Bureau of Electric Power In Wenzhou
Zhejiang Sheng, China
Patent: 2
With the analysis among 91 patents, we discovered top 26 universities and scientific research institutions by total patent application. Zhejiang University, Shenzhen University, Shandong University are dominant in this area. They take 30.77% of the total patent filing.
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
North China Electric Power University
Beijing Shi, China
Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3