With the analysis among 219 patents, we discovered top 142 key players by total patent application. Beijing Huanneng Haichen Technology Co., Ltd., Guangxi Nanning Shengqi'an Technology Development Co., Ltd., Kaneka Corp. are dominant in this area. They take 10.96% of the total patent filing.
Beijing Shi, China
Patent: 11
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Shanghai Shi, China
Patent: 5
Yunnan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
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With the analysis among related 114 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing Liaoning Qin Heng Technology Co., Ltd., Xi'an University of Science & Technology, Changzhou University take 7.89% of patent filing during this period.
Liaoning Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
EBIT (Beijing) Energy Equipment Co., Ltd.
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 114 patents in last 5 years, we discover 69 new entrants. Liaoning Qin Heng Technology Co., Ltd., Xi'an University of Science & Technology, Changzhou University are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
EBIT (Beijing) Energy Equipment Co., Ltd.
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 64 patents, we discovered top 27 universities and scientific research institutions by total patent application. North China Electric Power University, University of Science & Technology of China, Xi'an University of Science & Technology are dominant in this area. They take 23.44% of the total patent filing.
Beijing Shi, China
Patent: 5
Anhui Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2