With the analysis among 3,975 patents, we discovered top 492 key players by total patent application. Xi'an Thermal Power Research Institute Co., Ltd., China Petroleum & Chemical Corp., Zhejiang Feida Environmental Science & Technology Co., Ltd. are dominant in this area. They take 2.87% of the total patent filing.
Shaanxi Sheng, China
Patent: 40
Beijing Shi, China
Patent: 37
Zhejiang Sheng, China
Patent: 37
Shaanxi Sheng, China
Patent: 32
Beijing Shi, China
Patent: 21
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 17
Beijing Shi, China
Patent: 16
Zhejiang Sheng, China
Patent: 16
Hyogo-ken, Japan
Patent: 14
Liaoning Sheng, China
Patent: 14
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 2
Tennessee, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 4,024 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., Zhejiang Feida Environmental Science & Technology Co., Ltd., Xi'an West Heat Boiler Environmental Protection Engineering Co., Ltd. take 2.66% of patent filing during this period.
Shaanxi Sheng, China
Patent: 40
Zhejiang Sheng, China
Patent: 37
Shaanxi Sheng, China
Patent: 30
Beijing Shi, China
Patent: 27
Beijing Shi, China
Patent: 21
Beijing Shi, China
Patent: 16
Zhejiang Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 13
Xinjiang Uygur Zizhiqu, China
Patent: 12
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 12
With the analysis among related 4,024 patents in last 5 years, we discover 458 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., Zhejiang Feida Environmental Science & Technology Co., Ltd., SINOPEC Engineering (Group) Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 40
Zhejiang Sheng, China
Patent: 37
Beijing Shi, China
Patent: 21
Beijing Shi, China
Patent: 16
Zhejiang Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 13
Xinjiang Uygur Zizhiqu, China
Patent: 12
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
With the analysis among 240 patents, we discovered top 77 universities and scientific research institutions by total patent application. Southwest Petroleum University, South China University of Technology, Southeast University are dominant in this area. They take 18.75% of the total patent filing.
Sichuan Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4