With the analysis among 649 patents, we discovered top 284 key players by total patent application. State Grid Corp. of China, Siemens AG, TOSHIBA Corp. are dominant in this area. They take 18.80% of the total patent filing.
Beijing Shi, China
Patent: 69
Bayern, Germany
Patent: 32
Tokyo-to, Japan
Patent: 21
Massachusetts, United States
Patent: 13
Shanghai Shi, China
Patent: 11
Siemens Gamesa Renewable Energy AS
Jiangsu Sheng, China
Patent: 10
Baden-Württemberg, Germany
Patent: 10
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 2
With the analysis among related 260 patents applied in the last 5 years. We discover 181 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 20.38% of patent filing during this period.
Beijing Shi, China
Patent: 33
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 9
Hunan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Massachusetts, United States
Patent: 7
Baden-Württemberg, Germany
Patent: 7
Hunan Sheng, China
Patent: 7
With the analysis among related 260 patents in last 5 years, we discover 135 new entrants. State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute, State Grid Hunan Electric Power Co., Hunan University are the most active new entrants in this area.
Hunan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 4
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
With the analysis among 236 patents, we discovered top 59 universities and scientific research institutions by total patent application. North China Electric Power University, Wuhan University, Southeast University are dominant in this area. They take 30.08% of the total patent filing.
Beijing Shi, China
Patent: 22
Hubei Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 10
Hunan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 6
Hefei University of Technology
Anhui Sheng, China
Patent: 5