With the analysis among 21 patents, we discovered top 23 key players by total patent application. State Grid Corp. of China, Shenzhen Power Supply Bureau Co., Ltd., China Southern Power Grid Research Institute Co., Ltd. are dominant in this area. They take 47.62% of the total patent filing.
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 38 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Beijing University of Posts & Telecommunications, State Grid Corp. of China, Shenzhen Power Supply Bureau Co., Ltd. take 21.05% of patent filing during this period.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 33 new entrants. Beijing University of Posts & Telecommunications, Shenzhen Power Supply Bureau Co., Ltd., China Southern Power Grid Research Institute Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among 39 patents, we discovered top 25 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, North China Electric Power University, Southeast University are dominant in this area. They take 23.08% of the total patent filing.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1