With the analysis among 11,221 patents, we discovered top 486 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 7.58% of the total patent filing.
Tokyo-to, Japan
Patent: 390
Tokyo-to, Japan
Patent: 282
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 179
Bayern, Germany
Patent: 129
State Grid Corp. of China
Beijing Shi, China
Patent: 118
Hyogo-ken, Japan
Patent: 104
Tokyo-to, Japan
Patent: 102
Massachusetts, United States
Patent: 97
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 87
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 82
With the analysis among 23 patents, we discovered top 15 start-ups by total patent application. Englishco LLC, ExaScaler, Inc., Prosumir Aproveitamento Energetico Ltda. are active in this area.
New York, United States
Patent: 7
Prosumir Aproveitamento Energetico Ltda.
Rio Grande do Sul, Brazil
Patent: 2
Georgia, United States
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hangzhou Anmaisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Xiaobei Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 2,587 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., State Grid Corp. of China, Huadian Electric Power Research Institute Co., Ltd. take 5.76% of patent filing during this period.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 76
State Grid Corp. of China
Beijing Shi, China
Patent: 41
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 32
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 22
Xi'an West Heat Energy Saving Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 19
Beijing Shi, China
Patent: 16
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
Huaneng Group Technology Innovation Center
Beijing Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 13
With the analysis among related 2,587 patents in last 5 years, we discover 350 new entrants. Huaneng Group Technology Innovation Center, CGN Power Co., Ltd., Shanghai Kanghuan Environment Co. Ltd. are the most active new entrants in this area.
Huaneng Group Technology Innovation Center
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 9
Shanghai Kanghuan Environment Co. Ltd.
Shanghai Shi, China
Patent: 9
Huaneng Power International, Inc.
Beijing Shi, China
Patent: 8
Datang Boiler and Pressure Vessel Inspection Center Co., Ltd.
Anhui Sheng, China
Patent: 8
Rundian Energy Science & Technology Co. Ltd.
Henan Sheng, China
Patent: 7
Guangdong Delang Times Smart Home Co., Ltd.
Guangdong Sheng, China
Patent: 6
China Datang Corporation Science & Tech Rsch Inst Co., Ltd.
Beijing Shi, China
Patent: 6
The 704 Research Institute of China Shipbuilding Industry Corporation
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Patent: 6
Qingdao Daneng Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 6
With the analysis among 970 patents, we discovered top 198 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, Tsinghua University are dominant in this area. They take 12.16% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 29
Jiangsu Sheng, China
Patent: 28
Beijing Shi, China
Patent: 21
Zhejiang Sheng, China
Patent: 17
Odessa National Academy of Food Technologies
ODESSA, Ukraine
Patent: 17
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 16
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 16
South China University of Technology
Guangdong Sheng, China
Patent: 11
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 11
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 11