With the analysis among 4,365 patents, we discovered top 480 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Babcock Hitachi KK, Xi'an Thermal Power Research Institute Co., Ltd. are dominant in this area. They take 9.28% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 169
Kanagawa-ken, Japan
Patent: 126
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 110
Tokyo-to, Japan
Patent: 88
Heilongjiang Sheng, China
Patent: 61
State Grid Corp. of China
Beijing Shi, China
Patent: 48
Babcock International Ltd.
Dongfang Boiler (Group) Holdings Co., Ltd.
Sichuan Sheng, China
Patent: 46
Kanagawa-ken, Japan
Patent: 44
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 39
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With the analysis among related 1,844 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., Harbin Boiler Co., Ltd., Xi'an Jiaotong University take 8.24% of patent filing during this period.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 99
Heilongjiang Sheng, China
Patent: 29
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 24
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 24
Huaneng Power International, Inc.
Beijing Shi, China
Patent: 17
Xi'an West Heat Boiler Environmental Protection Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 17
Harbin Sifang Boiler Co., Ltd.
Heilongjiang Sheng, China
Patent: 15
Suzhou Xire Energy Saving and Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Dongfang Boiler (Group) Holdings Co., Ltd.
Sichuan Sheng, China
Patent: 14
Huaneng Group Technology Innovation Center
Beijing Shi, China
Patent: 12
With the analysis among related 1,844 patents in last 5 years, we discover 389 new entrants. Suzhou Xire Energy Saving and Environmental Protection Technology Co., Ltd., Jiangsu Kenuo Boiler Co., Ltd., Zhejiang Zheneng Technology Research Institute Co., Ltd. are the most active new entrants in this area.
Suzhou Xire Energy Saving and Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Jiangsu Kenuo Boiler Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Zhejiang Zheneng Technology Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Hubei Shentan Environmental Protection New Material Co., Ltd.
Hubei Sheng, China
Patent: 7
WUXI RIGID MACHINERY CO.,LTD
Jiangsu Sheng, China
Patent: 6
Beijing Longdian Hongtai Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Patent: 6
Fujian Dongguo Energy Saving Technology Co., Ltd.
Fujian Sheng, China
Patent: 6
Huaneng Chongqing Luohuang Power Co. Ltd.
Chongqing Shi, China
Patent: 6
Sichuan Xinchengdu Boiler Co.,Ltd.
Sichuan Sheng, China
Patent: 6
North China Power Engineering Co. Ltd.
Beijing Shi, China
Patent: 6
With the analysis among 521 patents, we discovered top 75 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, North China Electric Power University, Zhejiang University are dominant in this area. They take 16.51% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 30
North China Electric Power University
Beijing Shi, China
Patent: 27
Zhejiang Sheng, China
Patent: 17
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 17
Beijing Shi, China
Patent: 15
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 9
Northeast Electric Power University
Jilin Sheng, China
Patent: 8
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 7
Henan Sheng, China
Patent: 7