With the analysis among 717 patents, we discovered top 325 key players by total patent application. State Grid Corp. of China, Wobben Properties GmbH, Nanjing Nari Jibao Electric Co. Ltd. are dominant in this area. They take 30.68% of the total patent filing.
Beijing Shi, China
Patent: 132
Jiangsu Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 31
Tokyo-to, Japan
Patent: 27
Jiangsu Sheng, China
Patent: 21
Henan Sheng, China
Patent: 20
Midtjylland, Denmark
Patent: 18
Guangdong Sheng, China
Patent: 18
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 2
With the analysis among related 389 patents applied in the last 5 years. We discover 233 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., NR Electric Co., Ltd. take 28.02% of patent filing during this period.
Beijing Shi, China
Patent: 60
Beijing Shi, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 17
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Henan Sheng, China
Patent: 10
Midtjylland, Denmark
Patent: 10
With the analysis among related 389 patents in last 5 years, we discover 145 new entrants. Huaneng Lancang River Hydropower Inc., State Grid Shandong Electric Power Company Electric Power Research Institute, Huaneng Clean Energy Research Institute are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Nei Mongol Zizhiqu, China
Patent: 6
Chongqing Shi, China
Patent: 5
Hebei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 239 patents, we discovered top 59 universities and scientific research institutions by total patent application. North China Electric Power University, Tsinghua University, Southeast University are dominant in this area. They take 30.96% of the total patent filing.
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6