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.
State Grid Corp. of China
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 Electric Power Co.
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.
State Grid Corp. of China
Beijing Shi, China
Patent: 33
North China Electric Power University
Beijing Shi, China
Patent: 11
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 9
State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute
Hunan Sheng, China
Patent: 9
State Grid Hunan Electric Power Co.
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.
State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute
Hunan Sheng, China
Patent: 9
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 7
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 4
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 4
State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute
Jiangsu Sheng, China
Patent: 4
Sunshine Power (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 4
Shandong Electric Power Corp.
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.
North China Electric Power University
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
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Northeast Electric Power University
Jilin Sheng, China
Patent: 6
Hefei University of Technology
Anhui Sheng, China
Patent: 5