With the analysis among 641 patents, we discovered top 303 key players by total patent application. State Grid Corp. of China, Trading Technologies International, Inc., Integral Development Corporation (Europe) Ltd. are dominant in this area. They take 15.29% of the total patent filing.
Beijing Shi, China
Patent: 56
Illinois, United States
Patent: 23
SURREY, United Kingdom
Patent: 19
Liaoning Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 13
New York, United States
Patent: 12
New York, United States
Patent: 12
Gansu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
With the analysis among 17 patents, we discovered top 8 start-ups by total patent application. Carver Edison, Inc., Beijing Minglue Software System Ltd., Shanghai Quantinfo Technology Co. Ltd. are active in this area.
New York, United States
Patent: 8
Beijing Shi, China
Patent: 2
Shanghai Quantinfo Technology Co. Ltd.
Shanghai Shi, China
Patent: 2
Virginia, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 471 patents applied in the last 5 years. We discover 279 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, China Electric Power Research Institute Ltd. take 17.41% of patent filing during this period.
Beijing Shi, China
Patent: 50
Beijing Shi, China
Patent: 17
Beijing Shi, China
Patent: 15
Liaoning Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 11
Gansu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
With the analysis among related 471 patents in last 5 years, we discover 248 new entrants. Liaoning Province Power Co. Ltd., Xi'an Jiaotong University, Gansu Electric Power Co. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 11
Gansu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
New York, United States
Patent: 8
New York, United States
Patent: 7
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
With the analysis among 135 patents, we discovered top 44 universities and scientific research institutions by total patent application. North China Electric Power University, Xi'an Jiaotong University, Southeast University are dominant in this area. They take 43.70% of the total patent filing.
Beijing Shi, China
Patent: 19
Shaanxi Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Jilin Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3