With the analysis among 2,740 patents, we discovered top 472 key players by total patent application. State Grid Corp. of China, Ping An Technology (Shenzhen) Co., Ltd., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 6.42% of the total patent filing.
Beijing Shi, China
Patent: 103
Guangdong Sheng, China
Patent: 54
Guangdong Sheng, China
Patent: 19
Tianjin Shi, China
Patent: 19
Illinois, United States
Patent: 18
Jiangsu Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 14
With the analysis among 123 patents, we discovered top 77 start-ups by total patent application. Hangzhou Shumenggongchang Technology Co. Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Qichacha Tec Co., Ltd. are active in this area.
Zhejiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 6
Massachusetts, United States
Patent: 5
Shanghai Shi, China
Patent: 4
BRISTOL, United Kingdom
Patent: 3
Shanghai Shi, China
Patent: 3
Arizona, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Yading Information Technology Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 3,254 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., Zhejiang University take 4.89% of patent filing during this period.
Beijing Shi, China
Patent: 87
Guangdong Sheng, China
Patent: 50
Zhejiang Sheng, China
Patent: 22
Beijing Shi, China
Patent: 21
Guangdong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 17
Tianjin Shi, China
Patent: 16
Liaoning Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 15
With the analysis among related 3,254 patents in last 5 years, we discover 404 new entrants. Guangdong Power Grid Co. Ltd., North Eastern University, Ping An Puhui Enterprises Management Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 19
Liaoning Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Guizhou Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 11
Chongqing Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
With the analysis among 980 patents, we discovered top 209 universities and scientific research institutions by total patent application. Zhejiang University, North China Electric Power University, South China University of Technology are dominant in this area. They take 8.27% of the total patent filing.
Zhejiang Sheng, China
Patent: 23
Beijing Shi, China
Patent: 23
Guangdong Sheng, China
Patent: 19
Tianjin Shi, China
Patent: 19
Shanghai Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 18
Beijing Shi, China
Patent: 16
Zhejiang Sheng, China
Patent: 16
Liaoning Sheng, China
Patent: 16
Hunan Sheng, China
Patent: 13