With the analysis among 125 patents, we discovered top 52 key players by total patent application. DAIKIN INDUSTRIES Ltd., Hoechst AG, IG Farbenindustrie AG are dominant in this area. They take 21.60% of the total patent filing.
Osaka-fu, Japan
Patent: 13
Delaware, United States
Patent: 5
Zuid-Holland, Netherlands
Patent: 4
California, United States
Patent: 3
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 2
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With the analysis among related 13 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Wuhan Yuanrong Technology Co., Ltd., Liaoning University, Xi'an Modern Chemistry Research Institute take 30.77% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 12 new entrants. Wuhan Yuanrong Technology Co., Ltd., Liaoning University, Xi'an Modern Chemistry Research Institute are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 7 universities and scientific research institutions by total patent application. Central South University, University of Electronic Science & Technology of China, Beijing University of Chemical Technology are dominant in this area. They take 27.27% of the total patent filing.
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1