With the analysis among 341 patents, we discovered top 310 key players by total patent application. State Grid Corp. of China, ZTE Corp., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 11.14% of the total patent filing.
Beijing Shi, China
Patent: 25
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Dongguan TAIJI Hardware Products Co. Ltd.
Guangdong Sheng, China
Patent: 4
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 4
Massachusetts, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 142 patents applied in the last 5 years. We discover 142 most active companies in this area. The fast-growing Guangdong Power Grid Co. Ltd., State Grid Corp. of China, Bank of China Ltd. take 9.15% of patent filing during this period.
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 142 patents in last 5 years, we discover 128 new entrants. Guangdong Power Grid Co. Ltd., Bank of China Ltd., China Epri Science & Technology Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 91 patents, we discovered top 44 universities and scientific research institutions by total patent application. Hohai University, Zhejiang University, North China Electric Power University are dominant in this area. They take 13.19% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1