With the analysis among 352 patents, we discovered top 254 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., Jiangsu Electric Power Co. are dominant in this area. They take 19.32% of the total patent filing.
Beijing Shi, China
Patent: 43
Tokyo-to, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 9
Baden-Württemberg, Germany
Patent: 6
Zhejiang Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Sichuan Sheng, China
Patent: 1
With the analysis among related 58 patents applied in the last 5 years. We discover 61 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang Electric Power Co., Ltd., Zhejiang University take 27.59% of patent filing during this period.
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 58 patents in last 5 years, we discover 46 new entrants. Zhejiang University, East Group Co., Ltd., China Mobile Group Design Institute Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanxi Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Midtjylland, Denmark
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 104 patents, we discovered top 34 universities and scientific research institutions by total patent application. North China Electric Power University, Nantong University, Rensselaer Polytechnic Institute are dominant in this area. They take 25.00% of the total patent filing.
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
New York, United States
Patent: 6
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2