With the analysis among 995 patents, we discovered top 484 key players by total patent application. Xi'an Thermal Power Research Institute Co., Ltd., Huaneng Clean Energy Research Institute, Zhejiang Feida Environmental Science & Technology Co., Ltd. are dominant in this area. They take 6.63% of the total patent filing.
Shaanxi Sheng, China
Patent: 26
Beijing Shi, China
Patent: 21
Zhejiang Sheng, China
Patent: 19
Shaanxi Sheng, China
Patent: 18
Beijing Shi, China
Patent: 16
Zhejiang Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 12
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With the analysis among related 750 patents applied in the last 5 years. We discover 437 most active companies in this area. The fast-growing Xi'an Jiaotong University, Xi'an Thermal Power Research Institute Co., Ltd., Zhejiang Feida Environmental Science & Technology Co., Ltd. take 9.33% of patent filing during this period.
Shaanxi Sheng, China
Patent: 26
Shaanxi Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 19
Beijing Shi, China
Patent: 19
Shaanxi Sheng, China
Patent: 17
Beijing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
With the analysis among related 750 patents in last 5 years, we discover 384 new entrants. Zhejiang Feida Environmental Science & Technology Co., Ltd., Huadian Electric Power Research Institute Co., Ltd., Huaneng Power International, Inc. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 12
Beijing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 4
With the analysis among 155 patents, we discovered top 33 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tsinghua University, Southeast University are dominant in this area. They take 43.23% of the total patent filing.
Shaanxi Sheng, China
Patent: 32
Beijing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3