With the analysis among 592 patents, we discovered top 246 key players by total patent application. The Boeing Co., General Electric Co., AlliedSignal are dominant in this area. They take 11.15% of the total patent filing.
Illinois, United States
Patent: 24
Massachusetts, United States
Patent: 23
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Patent: 19
Washington, United States
Patent: 13
California, United States
Patent: 10
Minnesota, United States
Patent: 8
Sunonwealth Electric Machine Industry Co., Ltd.
Taiwan Province, China
Patent: 7
Chongqing Keben Technology Co. Ltd.
Chongqing Shi, China
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 206 patents applied in the last 5 years. We discover 123 most active companies in this area. The fast-growing Civil Aviation University of China, Huaneng Clean Energy Research Institute, Zhongke Sanqing Technology Co., Ltd. take 11.17% of patent filing during this period.
Civil Aviation University of China
Tianjin Shi, China
Patent: 10
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 7
Zhongke Sanqing Technology Co., Ltd.
Beijing Shi, China
Patent: 6
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
China Aviation Industry Corporation Lei Hua Electronic Technology Research Institute
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Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4
Xiamen OPS Energy-saving Electromechanical Co., Ltd.
Fujian Sheng, China
Patent: 3
Civil Aviation Flight University of China
Sichuan Sheng, China
Patent: 3
Huaneng Offshore Wind Power Science and Technology Research Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among related 206 patents in last 5 years, we discover 106 new entrants. Huaneng Clean Energy Research Institute, Zhongke Sanqing Technology Co., Ltd., Xiamen OPS Energy-saving Electromechanical Co., Ltd. are the most active new entrants in this area.
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 7
Zhongke Sanqing Technology Co., Ltd.
Beijing Shi, China
Patent: 6
Xiamen OPS Energy-saving Electromechanical Co., Ltd.
Fujian Sheng, China
Patent: 3
Civil Aviation Flight University of China
Sichuan Sheng, China
Patent: 3
Huaneng Offshore Wind Power Science and Technology Research Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Huaneng Longdong Energy Co., Ltd.
Gansu Sheng, China
Patent: 3
Sun Create Electronics Co., Ltd.
Anhui Sheng, China
Patent: 3
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Zhejiang Windey Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among 139 patents, we discovered top 36 universities and scientific research institutions by total patent application. Civil Aviation University of China, The University Corp. for Atmospheric Research, North China Electric Power University are dominant in this area. They take 35.25% of the total patent filing.
Civil Aviation University of China
Tianjin Shi, China
Patent: 22
The University Corp. for Atmospheric Research
Colorado, United States
Patent: 21
North China Electric Power University
Beijing Shi, China
Patent: 6
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 3
National University of Defense Technology
Hunan Sheng, China
Patent: 3
National Pingtung University of Science & Technology
Civil Aviation Flight University of China
Sichuan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2