With the analysis among 15,050 patents, we discovered top 489 key players by total patent application. Carrier Corp., Mitsubishi Heavy Industries, Ltd., Xi'an Thermal Power Research Institute Co., Ltd. are dominant in this area. They take 8.35% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 372
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 300
Heilongjiang Sheng, China
Patent: 183
Ohio, United States
Patent: 159
Babcock International Ltd.
United Kingdom
Patent: 150
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 145
Kanagawa-ken, Japan
Patent: 124
Wuxi Huaguang Environment & Energy Group Co., Ltd.
Jiangsu Sheng, China
Patent: 117
Tokyo-to, Japan
Patent: 113
With the analysis among 8 patents, we discovered top 4 start-ups by total patent application. Chart, Inc., Bedini, Zhejiang Hozon New Energy Automobile Co., Ltd. are active in this area.
California, United States
Patent: 4
Groningen, Netherlands
Patent: 2
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 5,311 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., Huadian Electric Power Research Institute Co., Ltd. take 7.78% of patent filing during this period.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 249
Heilongjiang Sheng, China
Patent: 84
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 80
Xi'an West Heat Boiler Environmental Protection Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 61
Wuxi Huaguang Environment & Energy Group Co., Ltd.
Jiangsu Sheng, China
Patent: 51
Suzhou Xire Energy Saving and Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 48
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 43
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 37
Huaneng Power International, Inc.
Beijing Shi, China
Patent: 32
With the analysis among related 5,311 patents in last 5 years, we discover 248 new entrants. Zhejiang Zhongguang Electric Co. Ltd., Sichuan Luheng Energy Technology Co., Ltd., Datang Boiler and Pressure Vessel Inspection Center Co., Ltd. are the most active new entrants in this area.
Zhejiang Zhongguang Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 20
Sichuan Luheng Energy Technology Co., Ltd.
Sichuan Sheng, China
Patent: 14
Datang Boiler and Pressure Vessel Inspection Center Co., Ltd.
Anhui Sheng, China
Patent: 10
Jiangsu Hengding New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Huaneng Ruijin Power Generation Co., Ltd.
Jiangxi Sheng, China
Patent: 9
Jiangsu Hongzhong Valve Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Sichuan National Energy Technology Co., Ltd.
Sichuan Sheng, China
Patent: 9
Kochem Electric Appliance Co. Ltd.
Anhui Sheng, China
Patent: 9
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 9
Guangdong Zhongde Haotai Energy Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 9
With the analysis among 1,228 patents, we discovered top 210 universities and scientific research institutions by total patent application. North China Electric Power University, Xi'an Jiaotong University, Tsinghua University are dominant in this area. They take 14.66% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 87
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 53
Beijing Shi, China
Patent: 40
Zhejiang Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 31
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 22
Tianjin University of Commerce
Tianjin Shi, China
Patent: 16
South China University of Technology
Guangdong Sheng, China
Patent: 14
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 14