With the analysis among 1,258 patents, we discovered top 470 key players by total patent application. S & C Electric Co., State Grid Corp. of China, ABB Group are dominant in this area. They take 15.98% of the total patent filing.
Illinois, United States
Patent: 84
Beijing Shi, China
Patent: 72
Connecticut, United States
Patent: 31
Zhejiang Sheng, China
Patent: 21
Washington, United States
Patent: 20
Guangdong Sheng, China
Patent: 20
Texas, United States
Patent: 19
Zhejiang Sheng, China
Patent: 18
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 891 patents applied in the last 5 years. We discover 461 most active companies in this area. The fast-growing S & C Electric Co., State Grid Corp. of China, ABB Group take 14.25% of patent filing during this period.
Illinois, United States
Patent: 58
Beijing Shi, China
Patent: 48
Guangdong Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
With the analysis among related 891 patents in last 5 years, we discover 412 new entrants. Guangdong Power Grid Co. Ltd., Zhejiang Deling Technology Co., Ltd., Nanjing Tianzhuo Electric Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Henan Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Henan Sheng, China
Patent: 8
Guizhou Sheng, China
Patent: 8
With the analysis among 180 patents, we discovered top 45 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tsinghua University, North China Electric Power University are dominant in this area. They take 24.44% of the total patent filing.
Shaanxi Sheng, China
Patent: 15
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Texas, United States
Patent: 6
Tianjin Shi, China
Patent: 6
Hubei Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4