With the analysis among 26,721 patents, we discovered top 477 key players by total patent application. General Electric Co., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 7.89% of the total patent filing.
Massachusetts, United States
Patent: 993
Tokyo-to, Japan
Patent: 604
Tokyo-to, Japan
Patent: 511
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 504
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 445
State Grid Corp. of China
Beijing Shi, China
Patent: 380
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 365
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 269
Kanagawa-ken, Japan
Patent: 249
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 229
With the analysis among 176 patents, we discovered top 43 start-ups by total patent application. Aisin KK, TerraPower LLC, Smart Auto Labs, Inc. are active in this area.
Tokyo-to, Japan
Patent: 63
Washington, United States
Patent: 13
New York, United States
Patent: 13
North Dakota, United States
Patent: 8
Revolution Turbine Technologies LLC
Texas, United States
Patent: 6
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 5
California, United States
Patent: 5
California, United States
Patent: 4
California, United States
Patent: 3
With the analysis among related 15,110 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Huaneng Clean Energy Research Institute, Xi'an Jiaotong University take 5.88% of patent filing during this period.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 447
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 227
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 215
State Grid Corp. of China
Beijing Shi, China
Patent: 186
Massachusetts, United States
Patent: 155
North China Electric Power University
Beijing Shi, China
Patent: 153
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 110
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 106
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 82
Tokyo-to, Japan
Patent: 81
With the analysis among related 15,110 patents in last 5 years, we discover 164 new entrants. Sunshine New Energy Development Co., Ltd., Shanghai Chaolin Power Technology Co., Ltd., Yantai Jereh Petroleum Equipment Technology Co. Ltd. are the most active new entrants in this area.
Sunshine New Energy Development Co., Ltd.
Anhui Sheng, China
Patent: 26
Shanghai Chaolin Power Technology Co., Ltd.
Shanghai Shi, China
Patent: 26
Yantai Jereh Petroleum Equipment Technology Co. Ltd.
Shandong Sheng, China
Patent: 24
Zhejiang Gaosheng CSP Technology Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 22
Tokyo-to, Japan
Patent: 22
Xi'an West Heat Boiler Environmental Protection Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 22
Sichuan Huaneng Kangding Hydroelectric Co. Ltd.
Sichuan Sheng, China
Patent: 21
Sichuan Huaneng Baoxing River Power, Inc.
Sichuan Sheng, China
Patent: 21
Shenzhen Zhongxu New Energy Co., Ltd.
Guangdong Sheng, China
Patent: 21
Sichuan Huaneng Jiling River Hydropower Co. Ltd.
Sichuan Sheng, China
Patent: 20
With the analysis among 6,443 patents, we discovered top 266 universities and scientific research institutions by total patent application. North China Electric Power University, Xi'an Jiaotong University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 11.21% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 300
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 265
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 141
Tianjin Shi, China
Patent: 119
Zhejiang Sheng, China
Patent: 112
South China University of Technology
Guangdong Sheng, China
Patent: 98
Beijing Shi, China
Patent: 97
Jiangsu Sheng, China
Patent: 95
Jiangsu Sheng, China
Patent: 77
Wuhan University of Technology
Hubei Sheng, China
Patent: 70