With the analysis among 3,639 patents, we discovered top 487 key players by total patent application. Miura Co., Ltd., Kurita Water Industries Ltd., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 8.93% of the total patent filing.
Tokyo-to, Japan
Patent: 124
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 106
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 95
Tokyo-to, Japan
Patent: 59
Kanagawa-ken, Japan
Patent: 41
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 39
Tokyo-to, Japan
Patent: 38
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 36
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 800 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, Kurita Water Industries Ltd. take 6.50% of patent filing during this period.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 28
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 13
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 11
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 10
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 10
Xi'an West Heat Energy Saving Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 9
ENN Digital Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Huaneng Group Technology Innovation Center
Beijing Shi, China
Patent: 7
With the analysis among related 800 patents in last 5 years, we discover 392 new entrants. ENN Digital Energy Technology Co., Ltd., Rundian Energy Science & Technology Co. Ltd., Xi'an West Heat Boiler Environmental Protection Engineering Co., Ltd. are the most active new entrants in this area.
ENN Digital Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Rundian Energy Science & Technology Co. Ltd.
Henan Sheng, China
Patent: 5
Xi'an West Heat Boiler Environmental Protection Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Henan Xinlianxin Chemical Industry Group Co., Ltd.
Henan Sheng, China
Patent: 5
Fujian Dongguo Energy Saving Technology Co., Ltd.
Fujian Sheng, China
Patent: 4
Zhe Jiang Te Fu Guo Lu You Xian Gong Si
Zhejiang Sheng, China
Patent: 4
United Ruisheng (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Everbright Environmental Technology Research Institute (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Taizhou Dechang Environmental Protection Co., Ltd.
Zhejiang Sheng, China
Patent: 4
With the analysis among 284 patents, we discovered top 66 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 18.31% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 25
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 11
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Northeast Electric Power University
Jilin Sheng, China
Patent: 6
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 6
Liaoning University of Petroleum & Chemical Technology
Liaoning Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4